《英文msh词典》Crowns,Dental
[入口词] Crowns,Dental
[主题词] Crowns
[英文释义] A prosthetic restoration that reproduces the entire surface anatomy of the visible natural crown of a tooth. It may be partial (covering three or more surfaces of a tooth) or complete (covering all surfaces). It is made of gold or other metal,porcelain,or resin.