醇--》醛 ---》酸還原劑啊

來源: 清水勝濃茶於 2020-11-02 19:13:21 [舊帖] [給我悄悄話] 本文已被閱讀：次

氧化 == 老化

還原 == 年輕化？

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.

Change Ad Consent

醇--》醛 ---》酸 還原劑啊