den.tist.ry

dentistry的音标和读音：
DJ音标发音： [ˈdentistri:]
KK音标发音： [ˈdɛntɪstri]

dentistry的词性：
n.Abbr. dent（名词）缩写 dent

1. The science concerned with the diagnosis, prevention, and treatment of diseases of the teeth, gums, and related structures of the mouth and including the repair or replacement of defective teeth.
牙医学：与诊断、预防和治疗牙齿、牙龈及相关的口腔结构，包括修补或替换坏牙有关的科学