tooth

更新时间:2026-07-07 01:53:26   栏目: 英语词典

tooth 是一个英文单词,指的是人类或动物口腔中用于咀嚼食物的坚硬结构。以下是详细的词汇解释和用法。

tooth 词义

名词:牙齿

牙齿是用于咀嚼和切割食物的硬组织,位于口腔内。人类通常有32颗牙齿(包括智齿)。

可以指代动物的牙齿,如狗的牙齿或鲨鱼的牙齿。

 

比喻意义

有时可以用来表示某些物品或工具的尖锐部分,类似牙齿的功能或外形。

 

tooth 音标

英式发音:[tuːθ]

美式发音:[tuθ]

tooth 词汇用法

单数与复数

单数:tooth

复数:teeth

 

常见短语搭配

a tooth for a tooth(以牙还牙)

tooth decay(龋齿,蛀牙)

wisdom tooth(智齿)

tooth fairy(牙仙)

toothbrush(牙刷)

 

tooth 例句

I went to the dentist to get a tooth filled.
(我去看牙医填了一颗牙。)

My tooth started aching last night.
(我的牙齿昨晚开始痛。)

He had to get his wisdom teeth removed.
(他不得不把智齿拔掉。)

The shark's teeth are incredibly sharp.
(鲨鱼的牙齿非常锋利。)

She brushed her teeth before going to bed.
(她睡觉前刷了牙。)

The dentist said I need a tooth extraction.
(牙医说我需要拔一颗牙。)

After the accident, he lost several teeth.
(事故后,他失去了几颗牙齿。)

The tooth fairy leaves a small gift under the pillow.
(牙仙会在枕头下留下一份小礼物。)

A healthy diet helps to keep your teeth strong.
(健康的饮食有助于保持牙齿强健。)

I need to schedule a dentist appointment for a tooth cleaning.
(我需要安排一次牙齿清洁的牙医预约。)

tooth 相关搭配

tooth brush(牙刷)

tooth paste(牙膏)

tooth extraction(拔牙)

tooth filling(填充牙齿)

toothache(牙痛)

tooth enamel(牙釉质)

toothpick(牙签)

这个词汇是日常生活中常见的,尤其在与健康和口腔护理相关的语境中。