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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；
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
Consequently, their immodesty often drives them up against the wall.
因此, 他们不慎常常驱使他们面对的是墙壁.
The soil expands upon imbibing water.
土壤会由于吸水而膨胀.
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。
the immediacy of threat
威胁的迫切性
God is immanent in the world.
上帝无所不在。
Other forces glacially silent and immovable, have prevented action.
所有其它的努力全都是冷若冰河的沉默和无动于衷, 它们阻挠了一切行动.
Increased recruitment of women engineers will help correct the gender imbalance in the profession.
多聘请女工程师有助于平衡这一职业中存在的性别失衡.
The illness is triggered by a chemical imbalance in the brain.
这种疾病是大脑化学物质失衡诱发的。
Water and oil are immiscible.
水和油不能混合.
A man's shoes get tight by imbibe water, but he do not.
人穿的鞋子会因吸饱了水而变紧,惟其本人则不会(醉).
Justice and conspiracy dispute. Money and love imbroglio. Strong and weak game.
正义与阴谋的较量, 金钱与爱情的纠葛, 强势与弱势的博弈.
One recent Fuling immigrant is 40 - year - old Zheng Xiaoyun.
40 岁 的郑晓云(音译)最近刚迁入涪陵.
Immaturity is the inability to use one's understanding without guidance from another.
不成熟就是不经他人的指引就无法运用自身的理解力.
Lately there had been big problems facing him, quite apart from tonight's imbroglio.
最近他面临着许多重大问题, 还不算象今天晚上这样混乱.