Peridentitis
[医] 牙周炎
🗣️ 情景例句
Indecision. Indecision.
下不了决心， 下不了决心。
Excuse me, but could you give me some change?
劳驾，你能换些零钱给我吗？
What's the problem with building the new factory then?
那么，建新厂有什么问题吗？