Deprecated: Function get_magic_quotes_gpc() is deprecated in /www/wwwroot/paishehui.com/e/class/connect.php on line 6

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 123

Warning: Use of undefined constant newstempid - assumed 'newstempid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 127

Warning: Use of undefined constant temptext - assumed 'temptext' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 411

Warning: Use of undefined constant tempid - assumed 'tempid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 411

Warning: Use of undefined constant temptext - assumed 'temptext' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 411

Warning: Use of undefined constant temptext - assumed 'temptext' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 137

Warning: Use of undefined constant showdate - assumed 'showdate' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 138

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 140

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 141

Warning: Use of undefined constant featherclass - assumed 'featherclass' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2178

Warning: Use of undefined constant featherclass - assumed 'featherclass' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2179

Warning: Use of undefined constant featherclass - assumed 'featherclass' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2180

Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2190

Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2193

Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2194

Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2194

Warning: Use of undefined constant navfh - assumed 'navfh' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2203

Warning: Use of undefined constant classname - assumed 'classname' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2203

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 142

Warning: Use of undefined constant keyboard - assumed 'keyboard' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 142

Warning: Use of undefined constant checkdorepstr - assumed 'checkdorepstr' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/functions.php on line 368

Warning: Use of undefined constant newstext - assumed 'newstext' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 228

Warning: Use of undefined constant id - assumed 'id' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 320

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 321

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 322

Warning: Use of undefined constant classname - assumed 'classname' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 322

Warning: Use of undefined constant ttid - assumed 'ttid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 323

Warning: Use of undefined constant ttid - assumed 'ttid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 324

Warning: Use of undefined constant tname - assumed 'tname' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 324

Warning: Use of undefined constant onclick - assumed 'onclick' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 326

Warning: Use of undefined constant userfen - assumed 'userfen' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 327

Warning: Use of undefined constant username - assumed 'username' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 328

Warning: Use of undefined constant ismember - assumed 'ismember' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 330

Warning: Use of undefined constant username - assumed 'username' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 336

Warning: Use of undefined constant userid - assumed 'userid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 338

Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 340

Warning: Use of undefined constant plnum - assumed 'plnum' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 341

Warning: Use of undefined constant totaldown - assumed 'totaldown' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 342

Warning: Use of undefined constant keyboard - assumed 'keyboard' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/action/cypinyin.php on line 343

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2424

Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2424

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2429

Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2429

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2434

Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2434

Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2442

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2442

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2445

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/class/connect.php on line 2445
天下为一的拼音_天下为一怎么读-<br /> <b>Warning</b>: Use of undefined constant sitename - assumed 'sitename' (this will throw an Error in a future version of PHP) in <b>/www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php</b> on line <b>12</b><br /> 词源典藏
tiānxiàwéi

天下为一


天下为一 (
Warning: Use of undefined constant fanti - assumed 'fanti' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 124

Warning: Use of undefined constant fanti - assumed 'fanti' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 128
天下為一 )
是一个汉语成语,拼音是tiān xià wéi yī,天下为一是中性词。。。。

天下为一

拼音读音

拼音tiān xià wéi yī

怎么读

注音ㄊ一ㄢ ㄒ一ㄚˋ ㄨㄟˊ 一ˊ

繁体天下為一

出处汉·荀悦《汉纪·武帝纪》:“今天下为一,春秋之义,王者无外,偃修封域中,而辞以出境何也。”

用法作谓语、定语;用于局面等。

近义词天下一统


※ 成语天下为一的拼音、天下为一怎么读由
Warning: Use of undefined constant sitename - assumed 'sitename' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 228
词源典藏
成语大全提供。

在线汉字转拼音






※ 与(天下为一)相关的成语及拼音:

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
度己以绳

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
绳:纠正,约束。指一定的道德标准要求自己,使自己的行为合乎法度。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
前因后果

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
佛教讲;先前种什么因;后来就结什么果;指事情发生的起因和它的结果。指事情的全部过程。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
见多识广

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
识:知道。看到的多;知道的广。形容资格较老;经验丰富;知识广博。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
蠢蠢欲动

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
蠢蠢:爬虫蠕动的样子。形容像虫子一样开始动弹。比喻敌人策划准备进攻;或坏人准备捣乱破坏。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
鉴影度形

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
观察揣度人的形迹。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
拭目以待

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
擦亮眼睛等着瞧。形容期望很迫切。也表示确信某件事情一定会出现。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
当机立断

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
面临紧急关头;毫不犹豫地作出决断。当:面临;断:决断。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
喜新厌旧

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
厌:厌恶。喜欢新的;厌弃旧的。多指用情不专一。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
刀光剑影

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
刀的闪光;剑的投影。表示拿刀持剑的人将要动手;显出杀气腾腾的样子。现用于坏人就要行凶;干坏事。也形容激烈斗争的场面。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
一寸光阴一寸金

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
一寸光阴:指日影移动一寸;形容很短的时间。形容时间的宝贵。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
己溺己饥

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
亦作“己饥己溺”。语出《孟子·离娄下》:“禹思天下有溺者,由己溺之也;稷思天下有饥者,由己饥之也,是以如是其急也。”后因以“己溺己饥”或“己饥己溺”谓视人民的疾苦是由自己所造成,因此解除他们的痛苦是自己不可推卸的责任。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
进锐退速

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
锐:迅速。急于求进者往往后退也快。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
白发苍苍

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
苍苍:灰白色。形容年迈而头发花白。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
发号施令

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
发、施:发布;下达;号:号令、命令。发布命令;下达指示;进行指挥。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
国泰民安

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
泰:太平。国家太平;人民生活安定。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
以毒攻毒

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
攻:治。用毒药治病毒。喻指用对方使用的厉害手段制服对方。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
棋逢敌手,将遇良才

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
逢:遭遇,遇见。比喻交战或竞技的双方本领相当,不相上下。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
婆婆妈妈

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
形容人动作琐细,言语罗唆。也形容人感情脆弱。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
三三两两

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
三个两个地在一起。形容人数不多。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
孝子贤孙

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
孝敬父母的有德行的子孙。泛指有孝行的子孙。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
著手成春

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
著手:动手接触。指诗歌格调自然清新。后比喻医术高明。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
扪心自问

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
扪:按;摸;心:胸口。摸着胸口;自己问自己。指自我反思;醒悟。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
散带衡门

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
指退官闲居或过隐居生活。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
精明强干

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
精细聪明;善于办事。也作“精明能干”。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
黄钟毁弃

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
毁:毁坏;弃:抛弃;黄钟:古乐器;音调最为洪亮。黄钟被毁坏被抛弃。比喻贤才得不到重用。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
可有可无

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
可以有也可以没有。指无关紧要或不很重要。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
是非曲直

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
曲:无理;直:有理。指对事物的评断。

Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 262
流风馀俗

Warning: Use of undefined constant jieshi - assumed 'jieshi' (this will throw an Error in a future version of PHP) in /www/wwwroot/paishehui.com/e/data/tmp/dt_temptext33.php on line 263
遗留的风气、习俗。

最近成语拼音查询: 更多成语的拼音