orthodontics
US /ˌɔːr.θoʊˈdɑːn.t̬ɪks/
UK /ˌɔː.θəˈdɒn.tɪks/
名词
正畸学, 牙齿矫正
the treatment of irregularities in the teeth and jaws, including the use of braces.
示例:
•
She decided to get orthodontics to correct her crooked teeth.
她决定进行正畸治疗来矫正她的歪牙。
•
The field of orthodontics has advanced significantly in recent years.
正畸学领域近年来取得了显著进展。