incisor
US /ɪnˈsaɪ.zɚ/
UK /ɪnˈsaɪ.zɚ/
名词
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.
示例:
•
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。
在 Lingoland 学习这个单词