這不一定。大學生也能犯這種錯。因為很多人把初中學的基本物理化學都忘了。

來源: 淺路明於 2024-04-28 07:41:30 [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.