tooth 高考四级六级考研

He suffered torments from his aching teeth.

他牙痛得难受。

Incontinentia Pigmenti (IP) is a genetic disorder that affects the skin, hair, teeth, and nails.

什么是'色素失禁症-继承多系统疾病影响皮肤毛发牙和指甲'?

The bandit bared his teeth in an insolent smile.

那匪徒龇牙咧嘴地狞笑。

Bacteria sticks to food debris in the teeth, causing decay.

细菌附着在牙缝中食物残渣上，道致蛀牙。

I must ask the dentist to fit me with some new teeth.

我必须请牙医给我镶几颗新牙。

I went to my dentist to have a tooth taken out.

我去找牙医拔了一颗牙。

13 deform root groove teeth were observed with macroscopy and microscopiy.

13个有面沟上颌侧切牙,在放大镜、显微镜下观察结构。

The dentist could detect no sign of decay in her teeth.

牙医在她牙上找不到蛀蚀迹象。

Some of her teeth were very badly decayed.

她有些牙烂得很厉害。

The man smiled, revealing perfect white teeth.

那个男人微笑着 ，露出雪白整齐牙。

His teeth were stained with nicotine from years of smoking.

他牙因多年抽烟而被尼古丁染黄了。

He picked his teeth with a toothpick.

他用牙签剔牙。

Musk deer are relatively small and antlerless, with a pair of protruding, tusklike teeth.

想比较而言，麝是非常小，而且没有茸角，有一副突出獠牙状牙。

He picked up a leaflet about care of the teeth.

他拾起一张宣传保护牙传单。

My brother is fretful because he is cutting his teeth.

我小弟弟直发脾气, 因为正在长牙。

The teeth on the gears mesh as they turn round.

转动时轮上与相啮合。

His teeth were a gleaming flash of white against his tan.

他牙在他棕褐色皮肤映衬下白得发亮。

He’ll be gnashing his teeth when he hears that we lost the contract.

他要是听说我们丟了这份合同，准会气得咬牙切。

Parliament must grit its teeth and take action.

议会必须痛下决心，采取行动。

The teeth of one wheel engage with those of the other.

一个轮与另一轮相啮。