這是早就報道的。免疫係統有了記憶，反應就會非常強烈。你在醫院工作？

來源: 咪嗚於 2021-01-16 15:37:03 [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