dentistry

名词

1. 1

   牙医学、牙科

   She studied dentistry for six years before opening her own clinic.

   她读了六年牙医学，之后才开了自己的诊所。

2. 2

   牙医工作、牙科治疗

   Modern dentistry is far less painful than most people expect.

   现代的牙科治疗远比大多数人想像的不痛。