水的热缩冷涨使然，想想冻豆腐为啥那么多眼儿。

来源: leileileilei 于 2020-11-01 21:29:06 [旧帖] [给我悄悄话] 本文已被阅读：次

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水的热缩冷涨使然， 想想冻豆腐为啥那么多眼儿。