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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
Fat cells developing in areolar connective tissue.
疏松结缔组织中,几个脂肪细胞.
Epithelial tissue occurs most commonly in sheets.
上皮组织通常是层状结构.
She doesn't give you an order . She bawls it out.
她吩咐什么事情时总是高声发号施令.
Mal's car had broken down en route and the AA patrolman had taken an hour to arrive.
马尔的车在路上抛了锚，AA巡视员1个小时后才到达。
Switzerland is composed of twenty - two cantons.
瑞士是由 二十二 个州组成的.
She made her TV debt in a Japanese variety show in 2001.
2001年,她参加了一期综艺节目,这是她首次在电视上亮相.
Direct in service infuses service with love.
直接参与服务为服务注入爱心.
Steven killed the bird with his pocketknife.
史蒂文用随身带的小刀杀死了这只小鸟.
Make a point of backing up your files at regular intervals.
一定要定期备份文件。
The flat was really very nice, but compared with what we'd been used to, it was a terrible let-down...
这套公寓真的很不错，但比起我们以往住的地方，那就差太远了。