nickel镍chromium铬cobalt[ˈkoʊbɔːlt] 钴zirconium锆titanium钛percelain [ˈpɔːrsəlɪn] ceramic瓷veneer瓷贴面grind one's teeth磨牙carries龋decay龋洞cavity腔tartar牙结石infection感染crowncap冠 alloy合金anaesthesia[ˌænɪsˈθi:ʒə]麻醉anaesthetize [ə'nesθəˌtaɪz]使麻醉anaesthetist [ə'nesθətɪst] 麻醉师numb使麻醉absess脓肿pulp牙髓pulpitis [pʌl'paɪdɪs] 牙髓炎periodontitisparodontitis牙周炎gingivitis牙龈炎stomatitis口腔炎dermatitis [ˌdɜːrməˈtaɪtɪs]皮肤炎"多么“的皮肤occlude咬合nerve神经gargleto rinse one's mouth to wash one's mouth漱口bleeding流血sensitive敏感的prescribe开药chronic慢性的inflammation发炎porcelain-fuse-to-metalPFM金属烤瓷牙['pɔːs(ə)lɪn]resin环氧树脂extraction拔牙apex牙尖scale刮fixed prosthesis [prɑːsˈθiːsɪs] 固定修复dental plaster石膏take one's teeth//dental models取牙模take one's teeth impressiondenturist技工incisorfront tooth门牙eyeteeth犬牙molor磨牙p