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有效成份是[乙水杨酸].用英语怎么说？

有效成份是[乙水杨酸].

The active ingredient is acetylsalicylic acid.

相关词汇
the active ingredient is acid

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；

active

adj. 积极的，活跃的，有生气的，迅速的，敏捷的，有效的，起作用的；n. [语法]主动语态，积极分子，活跃的人；

ingredient

n. （混合物的）组成部分，（烹调的）原料，（构成）要素，因素；

is

vt.& vi. 是（be的三单形式；n. 存在；

acid

adj. 酸味的，尖刻的，酸的，酸性的；n. <化>酸，酸味物质；
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
a roll of carpet
一卷地毯
Can I have your business card, please ?
能给我一张您的名片 吗 ?
Some day he'll be famous.
总有一天他会成名的。
We find her evidence to be based on a degree of oversensitivity.
我们认识到她提供的证据在一定程度上是出于过分敏感。
People endlessly overdevelop Earth's resources through agriculture, fishing, hunting and tourism.
人们正在通过农业 、 捕捞 、 打猎和旅游在没完没了地过度开发地球资源.
A flat pocket - sized folding case, usually made of leather money, cards, or photographs; a billfold.
口袋大小的平的折叠小包, 常以皮革制成,用来装纸钱 、 卡片或像片等; 钱包.
Connect a standard CD player, Music player, or other audio device.
连接至标准光碟播放机 、 音乐播放机或其他音讯装置.
The movie is based on a real-life incident.
这部电影以现实生活中的一件事为基础。
Shake hands -- yourn'll come through the bars, but mine's too big.
咱们握握手吧 —— 你们的手可以从窗户缝中伸进来, 我的手太大不行.
This article discusses VC ++ With 3 D text button control problem.
本文讨论在VC++中具有3D文本的按纽控件的问题.
Efficient index structure can improve the performance of 3 D model retrieval greatly.
在3D模型检索领域中,高效的索引结构能提高检索效率.
He saves in behalf of his son.
他为儿子存钱.
He saw a silent film.
他看了一场无声电影.
'I was once as bewildered as you are,' she said meaningfully.
“我曾经和你一样迷惑，”她意味深长地说。