什麽是“人科”？鳥類，也有腦能思考，有眼睛能觀察，有腳能移動。這些，跟人很相像。那麽，鳥類，算不算人科？

來源: 郭大平於 2025-02-13 09:11:09 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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