口罩在這次疫情中被人神話了，仿佛戴了口罩就可以上天入地了，其實病毒如果是氣溶膠的話，隻帶個口罩能有啥用啊？

來源: 9876543 於 2020-04-20 07:48:59 [舊帖] [給我悄悄話] 本文已被閱讀：次

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