He punched the man in the chest (him on the jaw ).

他一拳打在那人的胸上(他的下巴上)。

属类：综合句库--

On hearing the news, his jaw dropped

听到这个消息，他惊讶得张口结舌。

属类：综合句库--

As he watched the eyeless face with the jaw moving rapidly up and down, Winston had a curious feeling that this was not a real human being but some kind of dummy

温斯顿瞧着那张没眼睛的脸孔，上面的嘴巴忙着一张一合，心里有了种怪怪的感觉，觉得这根本不是个真人，是种人形模特儿。

属类：综合句库--

A twinge of pain shot through Winston’s jaw

温斯顿上颚一阵痛。

属类：综合句库--

I hit the man fair and square on the jaw .

我不偏不倚击中了那个人的下巴。

属类：综合句库--

I gave him a sock on the jaw .

我朝他的下巴猛击一拳。

属类：综合句库--

I’ll break your mucking jaw

我要打烂你的臭嘴。

属类：综合句库--

I’d like to bust one of you on the jaw

我真恨不得把你们哪一个的下巴砸个稀巴烂!

属类：综合句库--

I hit him fair and square on the jaw .

我正好打中他的下巴。

属类：综合句库--

Keyless type three-jaw drill chucks-Specification

无键型三爪钻头卡盘 技术规范

属类：行业标准名称-ISO标准-

Vertical portions at the back of the lower jaw form hinge joints at the temples. The front of its arch thickens to form the chin. The upper jaw is attached to bones at the bridge of the nose, in the eye sockets and roof of the mouth, and the cheekbones. It contains the large maxillary sinus.

下颚后面的垂直部分形成能活动的屈戌关节，和颅骨的颞骨关节腔相连接。弓正中央厚而凸出，形成颏。上颚骨牢固地连接着鼻梁、眼窝、口腔顶部的骨骼，以及颧骨或颊骨，还包括大的上颚窦。

属类：化学及生命科学-医学-生理与解剖

The cutthroat trout is named for the bright red streak beneath its lower jaw

下颚下方具鲜红的条纹，故名。

属类：化学及生命科学-动物-鱼

The flesh under the lower jaw ,especially when plump or flaccid.

下颌垂肉，双下巴下颌底部的(尤指胖乎乎或松垂的)肉

属类：综合句库--

The lower jaw of a vertebrate animal.

下颌骨脊椎运动的下颌骨

属类：综合句库--

The outer point on either side of the lower jaw at which the jawbone angles upward.

下颌角点下颚两侧的突出点，在这此下颚骨向上弯曲

属类：综合句库--

A pair of razorsharp incisor tasks jut forward from the lower jaw and grind against two blunter versions in the upper jaw

象剃刀那样锋利的一对门牙从下颚向前突出，可以与上颚的两颗较粗钝的牙对称嚼食。

属类：综合句库--

An early sign of tetanus,in which the jaw is locked closed because of a tonic spasm of the muscles of mastication.

牙关紧闭症破伤风的早期症状，由于咀嚼肌的强直性痉挛而导致牙关紧闭

属类：综合句库--

A toothache racked my jaw

牙痛使我整个颚都痛起来了。

属类：综合句库--

My jaw still tickles from the dentists injection

牙医的麻醉注射使我的下腭仍然有酥痒的感觉。

属类：综合句库--

Gum (or gingiva): Mucous-membrane-covered connective tissue attached to and surrounding the necks of the teeth and the alveolar bone of the jaw .

牙龈:附于并环绕牙颈及毗邻的牙槽骨的黏膜。

属类：化学及生命科学-医学-生理与解剖

Any of about 200 species of venomous snakes (family Elapidae)that have short fangs fixed in the front of the upper jaw .

眼镜蛇科(family Elapidae)约200种毒蛇的统称，上前部有短小而不活动的毒牙

属类：化学及生命科学-动物-爬虫类

The jaw muscles are almost always involved (lockjaw).

咬肌几均受累，此为lockjaw名称的由来。

属类：化学及生命科学-医学-

A heavy fishing line is wrapped around the 20-year-old male’s jaw and deeply imbedded in its head. It has caused an infection in the whale that continues to spread. Scientists say the infection will kill the whale unless the line is removed.

一根笨重的钓丝缠绕住了这头20岁的雄性鲸的下巴上,并深深嵌进其头部。鲸鱼已经被感染,并且情况正在恶化。科学家们称如果不把钓丝取出来的话,鲸鱼将会因感染而死亡。

属类：时事政治-新闻报道-

A chain or strap that passes under a horse’s lower jaw and serves in conjunction with the bit to restrain the horse.

一条穿过马下颚的绳子或皮带,与马衔铁连接用来控制马.

属类：综合句库-未分类-

And the muscular strength, which it gave to my jaw

因此我练得下巴肌肉发达，

属类：综合句库--

Having the teeth attached by their sides to the inner side of the jaw , as in some lizards.

有侧生齿的某些蜥蜴的颌中具有固定在侧部伸向内部的齿的

属类：综合句库--

Key type three-jaw drill chucks-Specification

有键型三爪钻头卡盘 技术规范

属类：行业标准名称-ISO标准-

One group of whales has, instead of teeth, long strips of bone, hanging from their upper jaw . This is the baleen whale, the largest animal in the world.

有一类鲸鱼，用从上颚骨垂下来的长条状的骨头代替牙齿，它就是须鲸，是世界上最大的动物。

属类：社会文化-新闻报道-

The sperm whale has about thirty teeth in its lower jaw . It belongs to a group of whales called toothed whales. Other toothed whales are the bottlenose,the beaked whale,and the white whale.

在抹香鲸的下颚上大约有30颗牙齿。它属于鲸鱼分类中一组被称之有齿鲸。其它有齿鲸包括宽吻海豚、突吻鲸、以及白鲸。

属类：社会文化-新闻报道-

The receding of the jaw and the increasing size of the brain in human evolution has made the face essentially vertical, with two distinctively human features: a prominent, projecting nose and a clearly defined chin.

在人类演化过程中，脑容量增加，颚齿部的后缩，脸部侧面基本上是垂直的，具备两个明显的特征，即鼻显著突出和颏界线分明。

属类：化学及生命科学-医学-生理与解剖