牙石 牙石的英文 英语翻译 dental tophi; girmir; lapis dentalis; salivary calculus; salivary calculus accretion; sruma; tartar 拓展翻译 牙石性龈炎calcic gingivitis镶牙学prosthodontia向牙尖cuspad象牙ivoryebur; ivory象牙海岸Ivory coast象牙海岸的Ivorian象牙色蜡ivory wax象牙树属Mata Forst.象牙塔the tower of ivory象牙炭ivory black; Paris black象牙酮宁eburnamonine象牙样的eburneous象牙样瘤ivory-like tumor象牙皂ivory soap象牙纸ivory paper象牙纸板ivory board象牙质strata eboris; substantia eburnea象牙质样外生骨疣ivory exostosis橡胶牙形模rubber dentoform mold小牙denticle; denticulus; microdentism; microdontia; microdontism; microteeth