还有个问题，你是每两个星期就换一副新的牙套，还是稍微长一点时间？

来源: kingfish2010 于 2022-01-13 10:31:28 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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还有个问题， 你是每两个星期就换一副新的牙套， 还是稍微长一点时间？