Echoing after the radio and TV voices will help improve both ora

来源: 京燕花园 于 2013-06-06 13:22:40 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)
回答: 听力 由 wayneli 于 2013-06-05 19:36:24

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• 回复：Echoing after the radio and TV voices will help improve both -wayneli- ♂ 给 wayneli 发送悄悄话 (26 bytes) () 06/07/2013 postreply 09:19:24

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