我同意你。若天天刷牙、每半年洗牙，怎可能５歲就爛要做牙冠的地步呢？

來源: 稻穗兒於 2016-04-11 23:40:05 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.