一個是常量,一個是變量.

來源: 臭鼬，花花的於 2011-08-20 08:22:17 [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.