像是auto immune disorder.读一下the plant paradox这本书试试。

来源: emplid 于 2019-09-30 06:27:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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