【醫(yī)】 Brown crown

凸的英語(yǔ)翻譯：

protruding
【醫(yī)】 convexity; cyrto-; prominence; prominentia

底的英語(yǔ)翻譯：

a copy kept as a record; base; bottom; end; fundus; the truth of a matter
【醫(yī)】 base; basement; bases; basi-; basio-; basis; batho-; bathy-; fimdi
floor; fundus; pavimentum; solum

樁冠的英語(yǔ)翻譯：

【醫(yī)】 Logan crown; post crown