對飛機和汽車的設計原理不一樣，還沒有聽說40升油箱加35升就省油

來源: W050404 於 2014-06-13 07:37:52 [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.