reaction
柯林斯词典
1. N-VAR Your reaction to something that has happened or something that you have experienced is what you feel, say, or do because of it. 反应
Reaction to the visit is mixed. 对这次访问的反应不一。
2. N-COUNT A reaction against something is a way of behaving or doing something that is deliberately different from what has been done before. 反抗
All new fashion starts out as a reaction against existing convention. 所有新时尚都是从反抗现存习俗开始的。
3. N-SING If there is a reaction against something, it becomes unpopular. 抵触[also no det, N 'against' n]
Premature moves in this respect might well provoke a reaction against the reform. 在这方面过早的行动可能会激起对改革的抵触。
4. N-PLURAL Your reactions are your ability to move quickly in response to something, for example when you are in danger. 反应能力; 应变能力
The sport requires very fast reactions. 这项运动要求很快的反应能力。
5. N-UNCOUNT Reaction is the belief that the political or social system of your country should not change. 保守思想[表不满]
Thus, he aided reaction and thwarted progress. 所以他支持保守思想,反对进步。
6. N-COUNT A chemical reaction is a process in which two substances combine together chemically to form another substance. (化学) 反应
Ozone is produced by the reaction between oxygen and ultraviolet light. 臭氧是氧气与紫外线发生化学反应而产生的。
7. N-COUNT If you have a reaction to a substance such as a drug, or to something you have touched, you are affected unpleasantly or made ill by it. (对药物或所碰触的东西等的) 不良反应
Every year, 5,000 people have life-threatening reactions to anaesthetics. 每年,有5000人会对麻醉剂产生致命的不良反应。
返回 reaction
reaction /rɪˈækʃən/ (reactions)
剑桥词典
- The protests are a delayed reaction to last week's announcement .
- The committee kept the results of the survey to itself, fearing a bad public reaction.
- There has been a mixed reaction to the changes .
- Young people's reactions to world events are often at variance with those of their parents .
- The proposal has received a generally favourable reaction.
reaction noun (BEHAVIOUR)
[ 可数名词:有复数形式的名词 ]behaviour , a feeling or an action that is a direct result of something else
反应;回应
I love to watch people's reactions when I say who I am. 我喜欢观察人们在听到我说出我是谁时的反应。
There has been an immediate /widespread /hostile reaction against the government's proposed tax increases . 人们对政府的增税计划迅速作出了反应/政府的增税计划引起了广泛的反应/政府的增税计划遭到了反对。
Reactions to the proposal so far have been adverse /favourable /mixed . 到目前为止,人们对该计划一直持反对态度/表示支持/反应不一。
reactions [ 名词的复数形式 ]
someone's ability to act quickly when something happens
(对突发事件的)反应能力,反应灵敏度
You need to have quick reactions to play these computer games . 玩这些电脑游戏要反应灵敏。
[ 可数名词:有复数形式的名词 通常作为单数使用的名词 ]
a type of behaviour or opinion that is produced or held with the intention of being different from something else
反对;抗拒;对抗
Her left-wing views are a reaction against the conservatism of her parents . 她的左翼观点是对父母保守主义政见的一种对抗。
例句
reaction noun (UNPLEASANT EFFECT)
[ 可数名词:有复数形式的名词 ]an unpleasant effect resulting from eating particular things or taking particular drugs
(对食物、药物等的)不良反应,过敏
Some people have an allergic reaction to shellfish . 有些人吃贝类会有过敏反应。
reaction noun (IN SCIENCE)
[ 可数名词:有复数形式的名词 or 不可数或单数名词:没有复数形式的名词 ] chemistryan occasion when two or more substances react with and change each other
化学反应
a chemical reaction 化学反应
reaction noun (NO CHANGE)
[ 不可数或单数名词:没有复数形式的名词 ] disapprovingthe belief or principle that there should be no social or political change , and the attempt to stop such change from happening
反动;保守,守旧
We must not allow reaction to stand in the way of progress . 我们一定不能让保守主义成为前进道路上的绊脚石。 返回 reaction