不是用電腦，會100以內心算的人腦都會。

來源: 一片老薑於 2013-10-15 08:56:55 [博客] [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.