pontic
n. 桥体
adj. （与）古王国本都（有关）的
n. （Pontic）（美）庞提克（人名）
例句
Then, I attach the missing tooth (pontic) to the crowns.
然后我把掉牙的地方与牙冠连接上。
The pontic with cavity was easy to operate and the weight of the pontic was less.
结果：中空桥体便于操作，可减轻桥体自身重量，随访患者使用良好。
Pontic is the major component to restore the appearance and function of the lost tooth.
桥体是恢复缺失牙形态和功能的主要部分。
