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自然拼读基础知识-50-长元音和短元音-色彩单词拼读参考音标
长元音和短元音 它是英语国际音标中的元音分类 首先元音分为单元音和双元音 单元音按照发音的长短分为长元音和短元音 属于长元音的音素有以下这5个： [i:] [ə:] [a:] [ɔ:] [u:] 属于短元音的音素有以下这7个： [ɪ] [ə] [ʌ] [ɔ] [ʊ] [e] [æ]
[全集93]那么贵的自然拼读课程现在免费了，赶紧进来学习-更新中50/93
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App04:38![自然拼读基础知识-52-字母a的发音1[æ]-色彩单词拼读参考音标](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/0f255a7b6899431a9b62f6c156dcea92~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250226054431F680C1867D0CE88E2F42&requestFrom=704&version_code=80402&x-expires=1772055871&x-signature=0AMtU4LXGIg1aY3aXSYkgIPuI8o%3D)
App02:39![自然拼读基础知识-53-字母a的发音2[eɪ]-色彩单词拼读参考音标](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/12f8552465684eae8c665dc597e25004~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250226054431F680C1867D0CE88E2F42&requestFrom=704&version_code=80402&x-expires=1772055871&x-signature=YurPMMCW1fYy2d13LMaB4Akw%2BWg%3D)
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App01:52![自然拼读基础知识-71-元音组合au[4]-色彩单词拼读参考音标](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/cf2cff3a6d5343b08c9b28d1e7eb9736~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250226054431F680C1867D0CE88E2F42&requestFrom=704&version_code=80402&x-expires=1772055871&x-signature=3U9Mxkv%2FgTxLY9y93DFbcaFG4ks%3D)
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