reaction

美 [riˈækʃ(ə)n]英 [ri'ækʃ(ə)n]
  • n.反应;化学反应;回应;反动
  • 网络反作用;感应;反作用力

复数:reactions

reactionreaction

reaction

n.

对于事件╱局势to event/situation

1.[c][u]~ (to sb/sth)反应;回应what you do, say or think as a result of sth that has happened

态度的改变change in attitudes

2.[c][ususing][u]~ (against sth)(对旧观念等的)抗拒a change in people's attitudes or behaviour caused by disapproval of the attitudes, etc. of the past

药物to drugs

3.[c][u]生理反应;副作用a response by the body, usually a bad one, to a drug, chemical substance, etc.

对于危险to danger

4.[pl]反应能力the ability to move quickly in response to sth, especially if in danger

科学science

5.[c][u]化学反应a chemical change produced by two or more substances acting on each other

反对发展against progress

7.[u]反对;反动;阻碍opposition to social or political progress or change

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