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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。
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
This main restaurant will charm you with its buffets.
餐馆的自助餐将让您流连忘返.
In 1929 she shot to stardom on Broadway in a Noel Coward play.
1929 年，她因出演诺埃尔·科沃德的一部剧而在百老汇一炮走红。
She clamped her hand against her mouth...
她用手捂着嘴。
Only now have doctors, and allied medical professionals, come to appreciate this.
直到现在医生和相关医学人士才开始对此有所认识。
Marie seemed to revel in his old-fashioned chivalry.
玛丽好像陶醉在他那旧式的骑士风度里。
The firm has taken out adverts in national newspapers to urge customers to return suspect products.
该公司在全国性的报纸上登出广告，催促顾客退回疑似假冒产品。
...the calculation of their assets.
对他们资产的估算
The curve tilts downward, the key depends on other element changeless.
曲线向下倾斜, 关键在于其它因素不变.
He slandered me in front of my friend.
他在我的朋友面前诽谤我.
They are proscribed by federal law from owning guns.
根据联邦法律的规定，他们不准拥有枪支。