Odontexesis
[医] 牙洁治法, 刮牙[法]
🗣️ 情景例句
He spoke in a German accent.
他说话带有德国腔调。
If you don't aim high you will never hit high.
不立大志，难攀高峰。
Once a year, a race is held for old cars.
旧式汽车的比赛每年举行一次。