蛋變雞，雞生蛋，教授或許覺得一盒還不夠呢。

來源: lao.u168 於 2011-11-29 04:48:34 [舊帖] [給我悄悄話] 本文已被閱讀：次

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