单词：cementum
音标：[si'mentәm] ；
n. 牙骨质, 水门汀
n a specialized bony substance covering the root of a tooth
词型变化：名词复数形式 : cementums
cementum的用法和样例：
例句
用作名词(n.)
- The root is covered with a hard material called cementum.牙根上覆盖着的坚硬材料叫作牙骨质。
- These findings may contribute to the development of a periodontal treatment that includes cementum regeneration.这些结果可以有助于牙周治疗的发展，包括牙骨质的再生。
词汇搭配
- coronal cementum冠状牙骨质
- acellular cementum无细胞牙骨质...
- cellular cementum细胞性牙骨质...
- cementum corpuscle牙骨质小体
【近义词】
- cement水泥