tooth的复数形式

tooth的复数形式是teeth。过去式是toothed。过去分词是toothed。现在分词是toothing。第三人称单数是tooths。意思是牙齿；齿状物；粗糙表面；嗜好。

tooth的复数形式

tooth复数形式是teeth.

teeth：牙齿。

I need to have two teeth filled.

我有两颗牙要补。

Choose an essay topic that you can really get your teeth into.

选择一个你可以真正悉心钻研的论文题目。

A high proportion of five-year-olds have teeth in poor condition.

五岁儿童牙齿不健康的比例高。

The dentist may decide that the wisdom teeth need to be extracted.

牙医可能会认为智齿需要拔掉。

They took a plaster cast of the teeth for identification purposes.

他们做了这副牙的石膏模型作鉴别之用。

tooth的用法总结

tooth的意思

n. 牙，齿，齿状部份

vt. 给…装齿

vi. 啮合

tooth用法

tooth可以用作名词

tooth的基本意思是“牙，齿”，其复数形式是teeth,但由tooth构成的复合词在变成复数时，则只需将主体名词变成复数形式。

tooth也可作“齿状物； （齿轮、锯、梳、耙等的）齿”解。

tooth还可作“嗜好，胃口”解。

例句

This tooth is sensitive to cold.

这颗牙对冷过敏。

I was fitted an artificial tooth by the dentist.

牙医给我镶了颗假牙。

We should brush our teeth at least twice a day.

我们每天应该至少刷两次牙。

A dentist may decide to extract the tooth to prevent recurrent trouble.

牙医可能会决定拔掉那颗牙，以免反复发作。

When not removed, plaque causes tooth decay and gum disease.

牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。

He fought tooth and nail to keep his job.

他竭尽全力保住自己的工作。

tooth相关短语

1、get one's teeth长牙

2、have a tooth out拔牙

3、have a great tooth for非常喜欢…

4、have a loose tooth信口乱说

5、have a sweet tooth喜吃甜食

6、have all one's own teeth牙齿完好无缺

7、insert a tooth镶牙

8、pick one's teeth剔牙