cementumn.牙骨质cementn.水泥；纽带；接合剂；牙骨质；补牙物；基石vt.用水泥涂；巩固vi.接合起来cement hardener水泥粉刷硬化剂,水泥硬化剂cement retainer水泥承转器cement backfill胶结充填cement pavement水泥路面cement retarder水泥缓凝剂cement flashing水泥泛水cement mix pile水泥搅拌桩Cementum caries牙骨质龋Cement Fixation骨水泥固定cemented needle粘合针头