最後一顆是智齒，沒長出來很正常。倒數第二顆沒長才是問題，要去帶brace,把位置留出來，我家二娃就做過，一年後長出來了。

來源: betadine 於 2015-11-18 17:41:06 [舊帖] [給我悄悄話] 本文已被閱讀：次

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