曾在地中海遊泳，海水平靜的像是澱山湖。在地中海小舢板就行了。但在元朝也無法建戰船從朝鮮東渡日本，中國的造船術來自中東吧

來源: 金筆於 2024-07-06 12:00:26 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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