incisor

US /ɪnˈsaɪ.zɚ/
UK /ɪnˈsaɪ.zɚ/
"incisor" picture
1.

门牙, 切齿

a narrow-edged tooth at the front of the mouth, adapted for cutting; in humans there are four incisors in each jaw.

:
The dentist examined her incisors for any signs of decay.
牙医检查了她的门牙是否有蛀牙迹象。
Rabbits have prominent incisors for gnawing.
兔子有突出的门牙用于啃咬。