中國人也是人類飛天的始祖，是中國人首創了日心說，血液循環論。。。中國人也是邏輯與數論之祖。

來源: 大江川於 2020-07-07 21:36:58 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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