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人体的免疫系统是抵御疾病的主要屏障。用英语怎么说？

人体的免疫系统是抵御疾病的主要屏障。

The immune system is our main defence against disease.

相关词汇
the immune system is our main defence against disease

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；

immune

adj. 免疫的，有免疫力的，不受影响的，免除…的；

system

n. 体系，系统，制度，身体，方法；

is

vt.& vi. 是（be的三单形式；n. 存在；

our

pron. 我们的，we的所有格形式，<口>我们家，敝；

main

adj. 主要的，最重要的，全力的；n. 最主要的部分，重点，主要管道，体力，[航海]公海；

defence

n. 辩护，防御，防御工事，后卫；

against

prep. 反对，对…不利，紧靠，以防；

disease

n. 疾病，弊端，不安；vt. 传染，使…有病；
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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。
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The body is material but the soul is immaterial.
身体是物质的,但灵魂是无形的.
The university imparts information, but it imparts it imaginatively.
大学提供信息, 但它是富于想象力地提供信息.
NEW point of immobility in the stars.
天极点则在星空中不动.
We were all transfixed by the images of the war.
战争的种种景象令我们都呆住了。
Security measures at Imam Khomeini international airport have been doubled.
霍梅尼国际机场采取了双倍的安全措施.
He was immensely attractive to women, onscreen and offscreen.
银屏内外的他都令女性为之倾倒。
She was questioned about his immoral conduct toward her.
她被询问过有关他对她的不道德行为的情况.
He was able to imbue even the friendliest words with a tone of biting criticism.
即使是最友好的话他也能以冷嘲热讽的口吻说出来.
The manifestation of modern Chinese painting is inseparable from aesthetic imago.
现代中国画艺术的表现离不开审美意象.
This paper presents the development of acoustic immittance apparatus and application in diagnosis of ear disease.
本文详细介绍了声导抗测试技术的发展及在耳科疾病诊断中的应用.
The IMF is not prepared to pony up the second half of the $4 billion.
国际货币基金组织不准备支付后一半40亿美元的款项。
The soil expands upon imbibing water.
土壤会由于吸水而膨胀.
Designed three mentally densest key, uses to define the watermark and the position that it imbed.
设计了3个混沌密钥, 用来定义水印及其嵌入的位置.
The alternative use of buffered silica gel resulted in modest hydrolysis ( ~5 - 10 % ) of the imine.
选用温和的水解导致缓冲硅胶 ( ~ 5-10% ) 的亚胺.