笸罗越大，一次做的越多，它们就越圆，看小吃店外面滚元宵的过程就知道，应该是在碰撞中就形成圆形，这个物理道理我也不会讲。

来源: 烹小闲于 2025-02-11 18:52:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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