有滴有滴。怪中國人不懂力學就行。沒有力學的地方，蘋果就是亂飛滴：）

來源: stonebench 於 2023-11-03 11:56:26 [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.