我有点不明白，为什么打了疫苗还要戴口罩保持6尺距离？

来源: OceanSound 于 2021-01-18 21:33:55 [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.

Change Ad Consent

我有点不明白， 为什么打了疫苗还要戴口罩保持6尺距离？