起碼有一點，鹿是食草動物，為了某些元素的需要，會吃別的東西補充。說明：適者生存才是真道理。

來源: 薛成於 2017-05-10 14:52:54 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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