你文中的“乏天无术，”应该是“回天乏术”或“回天无术”的误用。

来源: 多哥于 2013-07-11 19:54:54 [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.