"incisor" in Chinese (Simplified)

• 门牙

Definition

门牙是指口腔中位于前面、用于切割食物的锐利扁平的牙齿。

Usage Notes (Chinese (Simplified))

“门牙”在医学和牙科中使用较多，指前面用来切割食物的牙齿（不包括犬牙）。日常口语一般会直接说“前牙”或“门牙”。

Examples

The incisor is used to bite into an apple.

**门牙**用来咬苹果。

Children lose their first incisor around age six.

孩子大约六岁时掉第一颗**门牙**。

Rabbits have strong incisors for chewing plants.

兔子的**门牙**很有力，可以咬断植物。

She chipped her incisor while eating hard candy.

她吃硬糖时把一颗**门牙**磕掉了一点。

If your incisor feels loose, you should visit a dentist.

如果你的**门牙**松动了，应该去看牙医。

Most mammals have four upper incisors and four lower ones.

大多数哺乳动物有四颗上**门牙**和四颗下**门牙**。