更準確點5000年前發生了啥。之後人腦結構沒啥太大變化。

來源: tennisfan87 於 2023-08-09 08:57:33 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.