periodontist
英 [ˌper.i.əʊˈdɒn.tɪst]
美 [ˌper.i.oʊˈdɑːn.t̬ɪst]
- n. 牙周病医师；牙周病学家
英语词源
- periodontist (n.)
- 1913; see periodontal + -ist.
权威例句
- 1. Gum disease can be treated by a special dentist called a periodontist.
- 牙周病可由特殊的牙周病医师来治疗.