如果不知道除了原子还有别的什么，那，是一堆原子和只是一堆原子就是同一个意思。。。呵呵

来源: freemanli01 于 2023-12-25 15:10:55 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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