我也認為slow_quick 不用搭理物理概念不清的人

來源: biglow 於 2018-10-13 10:18:24 [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.

Change Ad Consent