Periclasia
[醫] 牙周潰壞
??? 情景例句
Did you see what Diane was eating? And she's on a diet.
你看戴安妮在吃什么嗎？她在節食啊。
Don't tell anyone that I did it.
別說是我做的。
May I have your attention please?
請大家注意一下。