Typodont
矫正咬合器
🗣️ 情景例句
Many people take tables or capsules to try and stay healthy.
许多人靠服药或胶囊保持健康。
I have forgotten his telephone number.
我忘记了他的电话号码。
Shall I make an appointment to see him?
我是不是要约个时间跟他见见面？