dentex

例句：

1. 1.The dentist used dentac to fill the gap in my tooth.
   牙医使用齿科用树脂来填充我的牙齿间隙。
2. 2.Dentac is a popular material used in dental restorations.
   齿科用树脂是一种在牙科修复中常用的材料。
3. 3. The patient was given dentac to strengthen his teeth.
   患者被给予齿科用树脂以加强他的牙齿。