靜脈滴注的維生素C根本不經過消化道，而且 pH 中性，效果很好。

來源: 欲千北於 2019-11-08 11:59:26 [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.

Change Ad Consent