在我家的花园菜地里，前几年可以看到很多蜜蜂，但现在只有土蜂（黑色，较大）等在帮助授粉

来源: dudaan 于 2025-07-07 08:10:03 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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