语文书 / 例句 /

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
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 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。
Because of the immunity of the immature insects, it'simportant to spray regularly.
由于幼虫对药物有免疫力，因此必须经常喷药。
...a radical analysis of hierarchy as the immanent principle of Western society...
把等级制度视作西方社会内在原则的激进分析
The business is conducted on a scale of unprecedented immensity.
这项业务是按前所未有的巨大规模来经营的.
the immensity of the universe
宇宙的浩瀚无垠
She models for an illustrator.
她为一位插图画家当模特儿.
On this issue he is completely immovable.
他在这个问题上坚定不移。
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 hotel is decorated imaginatively and attractively.
宾馆装修别具一格，赏心悦目。
to cause immeasurable harm
造成不可估量的损害
Lounge patrons desperately wanted to imbibe the essence of all this.
酒吧的老主顾们极欲将全部精华吸收殆尽.
What causes the risk is immobility.
“导致这种风险的是一直坐着不动”.
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.