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1974年, FDA批准一种来源于链球菌的抗肿瘤抗生素-阿霉素.用英语怎么说？

1974年, FDA批准一种来源于链球菌的抗肿瘤抗生素-阿霉素.

FDA approves doxorubicin, an anti - tumor antibiotic from Streptomyces bacteria.

相关词汇
approves doxorubicin an anti tumor antibiotic from bacteria

approves

v. 赞成，同意( approve的第三人称单数 )，批准，认可，核准；
例句
Not everyone approves of the festival...
不是所有人都赞成庆祝该节日。

doxorubicin

n. 亚德里亚霉素，阿霉素（一种抗肿瘤药）；
例句
The adsorption behavior of chemotherapy doxorubicin on magnetic nanoparticles was studied.
研究化疗药物阿霉素在磁性纳米微球表面的吸脱附行为.

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；
例句
He started eating an apple...
他开始吃苹果。

anti

n.& adj. 反对者，反对论者反对的；
例句
That's why you're so anti other people smoking.
那就是为什么你如此反对别人吸烟。

tumor

n. 瘤；
例句
You can treat some tumor recurrence transplantation by radio frequency ablation.
有些复发肿瘤可以用射频消融治疗.

antibiotic

n. 抗生素，抗菌素；adj. 抗生的，抗菌的，抗菌作用的，抗生素的；
例句
They expect the antibiotic products to be exported to Southeast Asia and Africa...
他们希望向东南亚和非洲出口抗生素产品。

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；
例句
...an abortive attempt to prevent the current President from taking office.
企图阻止现任总统连任的失败尝试

bacteria

n. 细菌(bacterium的名词复数)；
例句
Exactly which bacteria cause the infection is still unknown.
到底是什么细菌引起的感染还不清楚。
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
The cross is endowed with a special meaning for Christians.
对基督教徒来说,十字架被赋予了特殊意义.
His work bears the unmistakable stamp of genius.
他的作品清清楚楚显示出他的天才。
A large proportion of the fluorine is vaporized during the concentration process.
在浓缩过程中大部份氟蒸出.
She sponged the boy's wound.
她用棉球擦洗那男孩的伤口。
Over a given period, the value of shares will rise and fall.
股票的价值在某一特定的时期内会有涨跌。
These kinds of fruits are all homothallic ones.
这几种水果,都是单果作物.
It was he who keyed the door yesterday.
正是他昨天用钥匙锁门的。
They had a commercial on the other night for Drug Free America that was so gross I thought Daddy was going to faint...
他们前几天晚上为“美国远离毒品”组织播的那则广告非常恶心，我觉得爸爸看了都快晕过去了。
Japan imports textile materials from Britain.
日本从英国进口纺织材料。
She taught history at a secondary school.
她在一所中学教历史。