react
react
英[riˈækt]美[riˈækt]
v.（作出）反应，过敏，起化学反应；
第三人称单数：reacts;
过去式：reacted;
过去分词：reacted;
现在分词：reacting;
例句
The police must be able to react swiftly in an emergency.警方在面对紧急情况时必须能迅速作出反应。
She didn't look up or react in any way.她既不抬头, 也没有任何反应。
By gravitation the sun and planets act and react upon one another.太阳与行星通过引力发挥作用并相互影响。
I don't react anymore when opponents try to niggle me...对手找茬惹我时，我不会再理他们。
Bodies or particles , of these small magnitudes react very peculiarly.这些物体或粒子运动很独特.
Some people react so strongly against television news, alleging antagonistic bias.有些人对电视新闻反应很强烈, 表示出对抗性的偏见.
Nations react strongly to unauthorized overflights.各国对未经授权的飞越领空行为都会作出激烈反应。
Mussolini was the first to react.首先起来反扑的是墨索里尼.
You can't react to the day - to - day blips.你无法应对天天发生的突发性小问题.
Congress is waiting to see how the Oval Office will react.国会正观望总统方面的反应。
英语六级真题
While most parents, teachers and clinicians would react to an adolescent using drugs or getting drunk, they may easily overlook teenagers who are engaging in inconspicuous behaviors.
出自-2016年12月阅读原文How did Harry Lewis react to Harvard's decision in his blog post ?
出自-2014年6月阅读原文If no penalty is imposed on an employee for poor performance, other employees may react by reducing their productivity as well.
出自-2013年12月阅读原文But Washington would do well to take a deep breath before reacting to the grim numbers.
出自-2013年6月阅读原文Unlike the Americans, who felt that the markets knew best, the Europeans failed to anticipate how the markets would react to their endless borrowing.
出自-2012年6月阅读原文How are people expected to react?
出自-2011年6月阅读原文Baby boys do not react at all to the difference and the size of the cube.
出自-2012年12月听力原文Well, maybe Larry was just reacting to something his roommate said.
出自-2011年6月听力原文We simply cannot help reacting instinctively that way
出自-2011年6月听力原文We use our attitudes to filter, interpret and react to the world around us.
2019年12月六级真题（第二套）阅读 Section C柯林斯高阶英汉双解学习词典释义
VERB
（作出）反应；回应
When you react to something that has happened to you, you behave in a particular way because of it.
例句
They reacted violently to the news...他们对这条新闻反应强烈。It's natural to react with disbelief if your child is accused of bullying...如果你的孩子被指责欺负了别的孩子，你不相信是很正常的。VERB
反抗;不服;反对
If you react against someone's way of behaving, you deliberately behave in a different way because you do not like the way they behave.
例句
She reacted against the mindlessness and luxury of their lives...她对他们生活的盲目和奢侈很反对。My father never saved and perhaps I reacted against that.我父亲从来不存钱，我可能正好相反。VERB
产生不良反应;过敏
If you react to a substance such as a drug, or to something you have touched, you are affected unpleasantly or made ill by it.
例句
Someone allergic to milk is likely to react to cheese...对牛奶过敏的人可能对奶酪也有不良反应。He reacted very badly to the radiation therapy.他接受放射治疗，副作用很大。V-RECIP
起（化学）变化;发生（化学）反应
When one chemical substance reacts with another, or when two chemical substances react, they combine chemically to form another substance.
例句
Calcium reacts with water...钙和水会发生化学反应Under normal circumstances, these two gases react readily to produce carbon dioxide and water.在正常情况下，这两种气体容易发生反应产生二氧化碳和水。英汉词典释义
vi.
起反应；（对…）作出反应；回应 ; 有影响
She didn't look up or react in any way.她既不抬头, 也没有任何反应。反对; 对抗
物质 起化学反应；发生物理变化
（对食物等）有不良反应，过敏
英英词典释义
Verb
1. show a response or a reaction to something
2. undergo a chemical reaction; react with another substance under certain conditions;
"The hydrogen and the oxygen react"3. act against or in opposition to;
"She reacts negatively to everything I say"行业词典
医学： 应答：对刺激起反应；发生反应：参与化学作用；
