incisor

[美]/ɪn'saɪzə/
[英]/ɪn'saɪzɚ/
词频: 极高

释义

n. 门牙;切牙
词形变化
复数incisors

短语搭配

sharp incisor

尖锐的切牙

baby incisor

乳牙切牙

primary incisor

乳牙切牙

adult incisor

恒牙切牙

front incisor

前切牙

chipped incisor

磨损的切牙

filed incisor

修剪过的切牙

missing incisor

缺少的切牙

canine incisor

犬齿切牙

例句

Objective:To investigate the relationship among the congenital hypodontia of mandibular incisor and malocclusion and the variation of medial distal dimension of mandibular canine.

目的:探讨下颌恒切牙先天缺失情况,与牙颌畸形的关系以及下尖牙近远中径的变化。

In this article, a compound odontoma and an impacted lateral incisor were diagnosed by radiographs.

本报告之病例即为藉由牙科放射检查诊断出混合性齿瘤及阻生侧门齿。

any of several small ungulate mammals of Africa and Asia with rodent-like incisors and feet with hooflike toes.

非洲和亚洲的有爪类哺乳动物,有类似啮齿动物的门牙和类似有蹄动物的脚。

In this paper, we reported a case that simultaneously had maxillary bilateral impacted central incisors with dilaceration and mandibular bilateral fused lateral incisors and canines.

本篇文章将介绍一病例,此病例为上颚双侧正中门齿阻生合并下颚双侧侧门齿与犬齿融合。

The dentist examined my incisors.

牙医检查了我的门牙。

She accidentally chipped her incisor on a hard piece of candy.

她在硬糖上不小心弄掉了门牙。

His incisors are sharp and perfect for biting into apples.

他的门牙又锋利又适合咬苹果。

The incisor is one of the four front teeth in humans.

门牙是人类四颗前牙之一。

The incisor tooth is used for cutting and chopping food.

门牙用于切割和咀嚼食物。

She felt a sharp pain in her incisor when she bit into something hard.

她咬硬东西时感到门牙剧痛。

The incisor teeth are essential for proper pronunciation of words.

门牙对于正确发音是必不可少的。

He has a gap between his two incisors.

他的两颗门牙之间有一块缝隙。

The incisors play a crucial role in the initial stages of digestion.

门牙在消化的初期阶段起着至关重要的作用。

She needs a filling in her chipped incisor.

她需要在磨损的门牙上做充填。

原声例句

A mole rat's incisor teeth can move on their own, working together like chopsticks.

鼹鼠的门牙可以自行移动,像筷子一样共同工作。

来源: National Geographic (Children's Section)

All eight of our incisor teeth are located in the front part of our mouth.

我们所有的八颗门牙都位于口腔的前部。

来源: Daily Life Medical Science Popularization

Premolars are bigger than canines and incisors.

前磨牙比尖牙和门牙大。

来源: Daily Life Medical Science Popularization

Canines are four teeth which sit next to the incisors.

尖牙是位于门牙旁边的四颗牙齿。

来源: Daily Life Medical Science Popularization

Whenever we sink our teeth into something, such as an apple, we use our incisor teeth.

每当我们咬东西的时候,比如一个苹果,我们就用我们的门牙。

来源: Daily Life Medical Science Popularization

The very first teeth we grow are incisors, appearing when we are around 6 months old.

我们长出的第一颗牙齿是门牙,在我们六个月左右的时候出现。

来源: Daily Life Medical Science Popularization

Incisors and cuspids are in front of the mouth; molars are in the back.

门牙和尖牙位于嘴前; 磨牙在后面。

来源: 2017 Class of Specialized Foreign Language Audio

And their teeth evolved into different shapes and unique combinations, like canines and incisors.

他们的牙齿演变成不同的形状 和独特的组合,如犬齿和门牙。

来源: PBS Eons | fauna and flora

And Castoroides had incisors that were bigger and curvier than those of living beavers.

Castoroides 的门牙比活海狸的门牙更大、更弯曲。

来源: PBS Earth - Animal Fun Facts

The giant beaver's incisors could grow to be over 20 centimeters long!

巨型海狸的门牙可以长到20多厘米!

来源: PBS Earth - Animal Fun Facts

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