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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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Sculpture is an imitative art, ie it copies people, things, etc from real life.
雕刻是模仿的艺术(模刻真实生活中的人 、 物等).
to cause immeasurable harm
造成不可估量的损害
In every one of her pictures she conveys a sense of immediacy.
她拍的每一张照片中都传递出一种临场感，使人有如亲临现场。
Mining ilmenite makes serious surface water pollution, and degenerates ecological environment.
钛矿开采严重污染地表水, 并使矿区生态环境普遍退化.
A system composed of the nearly immiscible liquids H 2 O and CCL 4 has two phases.
由几乎不相容的液体H2O和CCL4组成的体系具有二相.
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.
Their healthy image disguises the fact that they are highly processed foods.
它们看上去有益健康，实则掩盖了其为精加工食品这一事实。
Many old people find the bikini immodest.
许多老年人感到穿比基尼式游泳服不正派.
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.
Water and oil are immiscible.
水和油不能混合.
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 paper introduces the product of class H polyester - imide solventless impregnating varnish.
本文介绍一种不饱和聚酯亚胺类型的H级无溶剂浸渍树脂.
He would immolate himself for their noble cause.
他愿意为他们的崇高事业牺牲自己。
The precise simulations of imager are the basis of optimization design and well log interpretation.
对测井仪器响应的精确模拟,可以为此类仪器的优化设计和资料解释提供依据.