ger.o.don.tics n.(名词)The branch of dentistry that deals with the diagnosis, prevention, and treatment of diseases and problems specific to the aged.老年牙医学:牙科学分支,专门研究老年人牙病和问题的诊断、预防和治疗 来源:Greek gôras [old age] * see geriatrics 希腊语 gôras [老龄] *参见 geriatricsodont(o)-odont(o)--ics-ics 【引伸】 ger.odon.tic adj.(形容词)