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Penicillin was an extremely significant medical discovery.是什么意思？

Penicillin was an extremely significant medical discovery.

青霉素是极其重要的医学发现.

相关词汇
penicillin was an extremely significant medical discovery

penicillin

n. 青霉素，盘尼西林；
例句
One dose of penicillin can wipe out the infection.
一剂青霉素就能消除感染。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；
例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

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。

extremely

adv. 极端地，非常，很，去，绝；
例句
The rifle was extremely accurate...
这把步枪准头极高。

significant

adj. 重要的，显著的，有重大意义的，意味深长的；
例句
You can look forward to a significant cash return by saving from as little as £10 a month...
只要每个月存下区区10英镑，你就有希望得到相当可观的现金收益。

medical

adj. 医学的，医药的，医疗的，内科的；n. 体格检查；
例句
...a Code of Practice that would give patients right of access to their medical records.
允许病人查看自己病历的职业准则

discovery

n. 发现，发觉，（剧情的）发展，被发现的事物，[法]显示证据；
例句
...the discovery that both his wife and son are HIV positive.
查出他妻子和儿子艾滋病病毒检测都呈阳性
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
The water was slightly cooler than a child's bath...
这水比小孩的洗澡水稍微凉一些。
Critical temperatures of anisotropic Heisenberg model are calculated by variational - cumulant expansion.
本文用变分累积展开方法计算了各向异性海森伯模型的相变温度.
Bowel or omentum may herniate alongside the drain.
肠管或网膜可能沿引流物疝出.
Ukraine is handicapped by its near-total dependency on Russian oil.
乌克兰受制于对俄罗斯石油近乎完全的依赖。
She sat by the window, noisily gulping her morning coffee.
清晨，她坐在窗边，咕咚咕咚地喝着咖啡。
The baby’s head was starting to emerge from the womb.
婴儿的头开始从母亲的子宮中露出来。
She is a good aunt to all the children in the neighbourhood.
她是街坊上所有孩子的好阿姨。
John Hick: How has Dennis Bergkamp helped you settle in?
问: 博博在帮助你适应方面作了什么 呢 ?
Factories are grouped in the southern suburb of the city.
工厂都集中在城市的南郊.
'Hey! Look out!' shouted Patty...
“嘿！小心点！”帕蒂喊道。