好像有些高级的空气净化器，里头有紫外灯可以杀菌。口罩久戴会造成面部和耳朵不适。

来源: Shubin 于 2025-12-22 11:20:56 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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