periodontics
US /ˌper.i.oʊˈdɑːn.t̬ɪks/
UK /ˌper.i.əʊˈdɒn.tɪks/
名词
牙周病学
the branch of dentistry concerned with the structures surrounding and supporting the teeth, such as the gums and alveolar bone.
示例:
•
She specializes in periodontics, focusing on gum disease treatment.
她专攻牙周病学，专注于牙龈疾病的治疗。
•
The dental clinic offers a full range of periodontics services.
该牙科诊所提供全方位的牙周病学服务。