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...a protuberance on the upper jawbone.是什么意思？

...a protuberance on the upper jawbone.

下颌骨上部的隆起部分

相关词汇
protuberance on the upper jawbone

protuberance

n. 突起，瘤，结节；
例句
...a protuberance on the upper jawbone.
下颌骨上部的隆起部分

on

prep. （表示方向）向，（表示对象）对，（表示位置）在…上，（表示时间）在…之时；adv. （放，穿，连接）上，向前，（继续）下去；adj. 活动着的情况，状态，使用着的，发生着的，计划中的；
例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

upper

adj. 地位较高的，上面的，内地的，地表层的；n. 鞋帮，靴面，兴奋剂，令人兴奋的经历；
例句
Gently raise your upper body to a sitting position, without the aid of your hands.
在不用手扶的前提下，慢慢抬起上身直到坐起。

jawbone

n. 下颌骨；adv. <美俚>凭信用地；
例句
Having teeth attached to the edge of the jawbone without sockets.
长有颌缘牙的、端生齿的动物.
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
I was apprenticed to a builder when I was fourteen.
14岁时，我拜一个建筑工人为师当学徒。
Hearts are trumps.
红桃是主。
...a venerable old man with white hair.
一位受人尊敬的白发长者
He lost his beloved wife last year...
他去年痛失爱妻。
Armstrong was tall and handsome to the last.
阿姆斯特朗从来都是这么高大、英俊。
The story she told was certainly colourful, and extended over her life in England, Germany and Spain.
她讲的故事确实很有趣，涉及了她在英格兰、德国和西班牙的生活。
...a wad of banknotes.
一沓钞票
...the Bow Brook which forms the western boundary of the wood...
构成了这片树林西部边界的鲍溪
...the letters of the alphabet.
字母表中的字母
The Government, he said, were sticking to stale ideas.
他说政府仍在抱残守缺。