讚讚讚！！還有鴨子遊泳的地方，太貼心了。我點個話題，不時間能講講那個自動飲水和喂食的原理做法嗎？謝謝

來源: 金迷於 2017-09-10 19:54:24 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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