學校裏的很多實驗室都有，借一台，拿回家掃一下，就放心了。。

來源: 禦用文人於 2013-12-19 11:13:56 [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.