沒事別用。現在市售產品都是合成的，長期大量用，有許多潛在風險。

來源: fuz 於 2018-05-10 10:06:52 [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.