reaction/feedback/reply/response.导航词义：反应，回应

1. reaction:n. 反应.指对发生的事情或他人的话语所作的反应，常后接介词 to。

The commentator criticized the government's reaction to the oil crisis.

该评论员批评了政府对石油危机的反应。

The policy produced an angry reaction from workers.

这一政策引起了工人们的愤怒。

2. feedback:n. 反馈意见.指针对某事物给出的建议、批评等，常后接介词 on。

Please try to give each piece of work some feedback.

请尽量给每个作品提点反馈意见。

They gave me some feedback on my work.

他们对我的工作提出了一些意见。

3. reply:n. 答复，回应.指通过言语、信件等对某事作的回应，常后接介词 to。

She knocked on the door, but there was no reply.

她敲了敲门，但是没人应声。

No reply to their letter has been received.

他们的信还没有收到任何回复。

4. response:n. 回答，反应.指口头或书面的答复，也指对某事的反应，常后接介词 to。

Her son made no response, and went on with his movie.

她儿子没有回答，继续看电影。

I am writing in response to your inquiry.

我现写信回复您的询问。

This novel has received a positive response from readers.

这部小说得到读者的好评。

全部

1·His reaction struck me as odd.

他的反应令我诧异。《牛津词典》

2·Reaction to the visit is mixed.

对这次访问的反应不一。《柯林斯英汉双解大词典》

3·Their reaction dismayed him.

他们的反应使他感到惊愕。《牛津词典》

4·I can just imagine his reaction.

我完全可以想象出他的反应。《牛津词典》

5·My reaction was automatic.

我的反应是不由自主的。《牛津词典》

6·What was his reaction to the news?

他对这消息有何反应？《牛津词典》

7·His reaction was one of bafflement.

他的反应是迷惑不解。《牛津词典》

8·My immediate reaction was one of shock.

我当即的反应是大吃一惊。《牛津词典》

9·The initial reaction has been excellent.

最初的反应极好。《柯林斯英汉双解大词典》

10·It was a knee-jerk reaction on her part.

这是她未加思索做出的反应。《牛津词典》

反应

1·His reaction was one of bafflement.

他的反应是迷惑不解。《牛津词典》

2·Their reaction dismayed him.

他们的反应使他感到惊愕。《牛津词典》

3·What was his reaction to the news?

他对这消息有何反应？《牛津词典》

4·I can just imagine his reaction.

我完全可以想象出他的反应。《牛津词典》

5·His reaction struck me as odd.

他的反应令我诧异。《牛津词典》

反作用

1·The action is your thought, and the reaction is the response of your subconscious mind.

作用是你的想法，而反作用是你潜意识的反应。

2·The law of action and reaction is universal.

作用和反作用的定律是通用的。

3·No snowflake may fall without some reaction of the planet .

没有这个行星的某种反作用，雪片不可能掉下来。

4·The recoil of a gun is the simultaneous reaction to its explosive action.

一支枪的反冲（后坐力），是与它的爆炸“作用”同时发生的“反作用”。

5·It follows that action and reaction involve two objects.

可见作用和反作用涉及两个物体。

反动

1·This nuclear essence of man is not a surface phenomenon, not part of a precariously maintained civilized crust of the personality or of a reaction formation.

人的核心本质并不是外表的现象，不是人格的摇摇欲坠的文明的外壳部分，或是反动的形成的部分。

2·Chinese traditional culture on the natural, social, human, attitude, the reality of survival benefit our environment is a reflection, reaction and progress.

中国传统文化对自然，社会，人类，的态度，有益于我们现实的生存环境，是一种反思，反动，进步。

3·For example, the regular change of reaction degree, the loss of exhausted velocity , the change characteristics of the pressure exerted on the last stage .

讨论了变工况下凝汽式汽轮机末级的变工况特点，如反动度的变化规律，余速损失，级前压力的变化特性。

4·Cuvier, with one eye on Genesis and the other on nature, tried to please bigoted reaction by reconciling fossils with texts and by making mastodons flatter Moses.

居维叶一只眼睛望着《创世记》，另一只眼睛望着自然界，为了取媚于迷信的反动势力，于是用化石证实经文，用猛犸颂扬摩西。

5·This paper is intended to analyse how the radial component force which opposed on the bending blades affect the reaction along blade and flow separation characteristics of varying duty.

分析了弯扭叶片中，叶片力的径向分力对沿叶高反动度的影响，及对变工况时脱流特性的影响。

(1)reaction time反应时间

(1)reaction temperature反应温度；适应温度

(1)chemical reactionn. 化学反应

(1)reaction mechanism反应机理

(1)reaction rate[化]反应速率

(1)chain reaction连锁反应；链式反应