来罘兄客气了。有人研究出土的龟甲，大概分为7类龟，其中有2类就是海龟，推测是进贡来的。

来源: Shubin 于 2023-05-30 17:09:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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