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The medicine is effective against cancer.是什么意思？

The medicine is effective against cancer.

这药物治癌有效。

相关词汇
the medicine is effective against cancer

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；

medicine

n. 医学，药物，有功效的东西，良药；

is

vt.& vi. 是（be的三单形式；n. 存在；

effective

adj. 有效的，起作用的，实际的，实在的，给人深刻印象；n. [军]现役兵额，有生力量，精兵；

against

prep. 反对，对…不利，紧靠，以防；

cancer

n. 癌症，恶性肿瘤，弊病，社会恶习，迅速蔓延的恶劣的或危险的事物，[天]巨蟹座，巨蟹宫；
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。
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。
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。
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
There were three students who called and I gave a book to each.
来了三个学生, 我发给每个人一本书。
a landscape ecologist
地形生态学家
Life is real and earnest.
人生是真实的、认真的。
What shall we eat?
我们该吃什么?
The man the police want to talk to is slippery as an eel, and has so far escaped arrest.
警方想与之谈话的那个人像泥鳅一样狡猾，现在仍逍遥法外。
The head is eager that all the workers should come in time.
队长急着要所有工人都按时来。
Their earnings were ￡250, ￡300 and ￡420, giving a total of ￡970.
他们的收入分别为250 英镑、300 英镑、420 英镑，总计970 英镑。
His eagerness will not avail against the fitness and skill of his opponent.
他求胜心切,但这并不能抵挡得住对手的健壮与技艺。
She’s been a bit edgy lately, waiting for the exam results.
她正在等待考试结果, 所以最近有些焦躁不安。
These are effective measures.
这些都是有效的措施。
The gangsters offered him a sum equivalent to a whole year’s earnings.
歹徒提出要给他一笔相当于他一年收入的钱。
He has a bicycle with lights powered by a dynamo.
他自行车上的灯由发电机提供能源。
He was a well-known educator.
他是一个有名的教育家。
Overcame childhood dyslexia to graduate second in his high-school class.
克服幼儿时期所患的诵读困难症后以第二名的优异成绩毕业于一所中学。