| 释义 |
periodontitis WordReference English-Chinese Dictionary © 2019:主要翻译英语中文periodontitis, pyorrhea (US), pyorrhoea (UK) nnoun: Refers to person, place, thing, quality, etc. (periodontal disease)牙周炎 n periodontitis [,periədɔn'taitis] n.【牙科学】牙周炎 [参较 pyor |