看下来鸡应该一夫一妻才对。一公二母，一个鸡没事做只好下蛋，一公5 母，4 个鸡没事做，只好下蛋。

来源: jianchi9090 于 2024-11-26 07:29:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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