react的近义词是什么

1. 【化】起化学作用，产生化学反应
2. 【物】起反应
3. 再做，重做
4. 再演，重演
5. 发生反作用，起反作用，回过来起作用
6. 【军】，反击
7. 反动，反抗，抗拒（常与against连用）
8. 倒退
9. 复古
10. 影响，有影响，起作用，起反应，作出反应
11. 过敏，有不良反应
12. 使起（化学）反应，使发生相互作用

1. vi. 起反应; 有影响 act in reply; have an effect on the person or thing acting
2. vi. 反对; 对抗 respond to sth with a feeling

1.（作出）反应；回应
When youreact to something that has happened to you, you behave in a particular way because of it.

e.g. They reacted violently to the news...
他们对这条新闻反应强烈。
e.g. It's natural toreact 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。

2.反抗;不服;反对
If youreact against someone's way of behaving, you deliberately behave in a different way because you do not like the way they behave.

e.g. 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。
e.g. 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。

3.产生不良反应;过敏
If youreact to a substance such as a drug, orto something you have touched, you are affected unpleasantly or made ill by it.

e.g. Someone allergic to milk is likely toreact to cheese...
对牛奶过敏的人可能对奶酪也有不良反应。
e.g. He reacted very badly to the radiation therapy.
他接受放射治疗，副作用很大。

4.起（化学）变化;发生（化学）反应
When one chemical substancereacts with another, or when two chemical substancesreact, they combine chemically to form another substance.

e.g. Calcium reacts with water...
钙和水会发生化学反应
e.g. Under normal circumstances, these two gasesreact 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。

1. He was slow to react.
   他反应迟钝。
2. She didn't look up or react in any way.
   她既不抬头,也没有任何反应。

• react readily立即作出反应
• react slowly反应迟钝
• react splendidly反应极好

• react against反对〔抗〕
• react by以…方式作出反应
• react on〔upon〕对…起作用〔有影响〕
• react to对…作出反应〔评价〕
• react with与…起反应

1. react的基本意思是“起反应”,特别是良好的或希望得到的反应。react含有“反作用于”的意思,常暗示相互抵制的影响或相反作用。
2. react只用作不及物动词,常与介词 against 连用表示“反对〔抗〕”某物; 与on〔upon〕连用表示“对…起作用〔有影响〕”; 与to连用表示“对…作出反应〔评价〕”。react by的意思是“以…方式作出反应”。