这可不是给孩子长时间戴的。医用口罩就够了。我坐飞机几个小时也只戴医用口罩。

来源: AprilMei 于 2022-01-11 18:26:34 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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