新品種疫苗沒出來前難道厲害變異都試一下？這次疫情人們知道帶口罩另一好處是能防人講話的唾沫星.

來源: 5181 於 2021-09-02 15:04:40 [舊帖] [給我悄悄話] 本文已被閱讀：次

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