orthodontist
n. 正牙医生；牙齿矫正医师
复数 orthodontists
例句
An orthodontist took a cast of the inside of Billy's mouth to make a dental plate.
正牙医师从比利的口腔内部取了模型来制作齿板。
《柯林斯英汉双解大词典》
Jack up a cow. I up an orthodontist.
杰克放弃了牛，我放弃了一个整牙医生。
An orthodontist took a cast of the inside of Billy's mouth.
正畸医生从比利的口腔内部取了模型。
