龋

[qǔ]

• decayed teeth
• dental caries
• cariosity
• caries
• saprodontia
• eurodontia

例句

1. 他的牙齿开始龋蚀。
   His teeth began to decay.
2. 牙医检查了她的牙，未见有龋齿。
   The dentist could detect no decay in her teeth.