但是你不清楚宏觀的疫情影響。從你微觀的生化知識到宏觀的疫情影響之間還是有很大的距離。

來源: Porcelana 於 2021-05-25 07:39:01 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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