例句
The dentist checked each tooth with a small mirror.
牙医用一面小镜子检查了每颗牙齿。
Regular dental checkups can help prevent tooth decay and reduce the need for expensive treatment.
定期牙科检查有助于预防蛀牙，减少接受昂贵治疗的需要。
常用搭配
- brush your teeth｜刷牙
- tooth decay｜蛀牙；龋齿
- a loose tooth｜松动的牙齿
- wisdom tooth｜智齿
词形与相关词
toothless (adj.) · toothy (adj.)
用法提示
复数是不规则形式teeth，注意元音也变化。