好象是元音ao,是不是嘴张得不够大？听起来象扁了。

来源: bingli 于 2012-04-25 19:30:39 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.