如果家里没法隔离，弄个空气净化器，至少把空调的过滤器换成Merv13的。

来源: 周老大于 2021-12-24 11:02:04 [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