不是新冠走的.看他寫文章描述做實驗過程,肯定是把好手.當年需要這麽繁瑣做出來,估計也做的累煞了.

來源: 5181 於 2022-12-31 17:58:06 [舊帖] [給我悄悄話] 本文已被閱讀：次

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