托勒密的地心說是了不起，不過不是您說的這個。月亮是圓的，太陽是圓的，地球也是圓的（這個亞裏士多德就知道），

來源: 蔣聞銘於 2026-02-14 16:58:36 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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