我的理解是一次過把沒有抗體的人犧牲了，剩餘的人就沒事了。

来源: wlwt123 于 2020-04-10 11:20:00 [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.

Change Ad Consent