一直有這個疑問，合成的維他命，作用似乎都遠不如天然的，原因是什麽？

來源: 紅米2019 於 2022-07-31 13:28:38 [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.