tooth 高考四级六级考研

He suffered torments from his aching teeth.

牙痛得难受。

A bad tooth may cause an abscess on the gums.

一颗病牙可使牙床脓肿。

He has a bad abscess under that tooth.

那颗牙下边有一处脓肿。

I chipped the enamel on my front tooth when I fell over.

我跌倒时门牙的珐琅质碰碎了。

She clenched her teeth and refused to move.

她咬紧牙关不肯挪动一步。

She clenched her teeth when she was operated on.

在被动手术时她咬紧了牙关。

They are closely related as lips and teeth.

唇相依。

He usually has a cigar vised in his teeth.

通常用牙叼着一支雪茄。

The sharp parts of a comb or a saw are called teeth.

梳和锯的尖锐部分叫作。

They crossed the Atlantic in the teeth of a force 10 wind.

冒着10级大风穿越了大西洋。

He flung it in my teeth that I was a toady.

责备我是个马屁精。

The teeth on the gears mesh as they turn round.

转动时轮上的与相啮合。

He picked his teeth with a toothpick.

用牙签剔牙。

Nothing hurts more than a bad tooth.

没有比牙痛更痛的了。

He picked up a leaflet about care of the teeth.

拾起一张宣传保护牙的传单。

Teeth and periodontium of subject were health without nasopharyngitis or hepatic insufficiency or diab etes.

27例幽门螺杆菌感染者的口臭检测率为93%。

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

想比较而言，麝是非常小的，而且没有茸角，有一副突出的獠牙状的牙。

His teeth were stained with nicotine from years of smoking.

的牙因多年抽烟而被尼古丁染黄了。

I picked up a free booklet on tooth care at the dentist's.

我在牙医那里拿了一本关于牙保健的免费小册。

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

13个有畸形根面沟的上颌侧切牙,在放大镜、显微镜下观察结构。