我看养牛专业户的视频，牛吃的玉米也是要粉的，不能整粒的喂。

来源: 绿葱1 于 2024-04-18 19:51:02 [旧帖] [给我悄悄话] 本文已被阅读：次

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我看养牛专业户的视频， 牛吃的玉米也是要粉的， 不能整粒的喂。