HSK 5 HSK V3
Correct

反应

/ fǎn yìng  /
Strokes

Collocation

1
有反应
2
没有反应
3
化学反应
4
物理反应
5
过敏反应
6
药物反应

Definition

反应 is a Verb, which means[to react/to respond].

反应also is a Noun, which means[ reaction/response/reply/chemical reaction].

Example

As a Noun.
1
de
shì
事迹
zài
xuéshēng
大学生
zhōng
yǐn
引起
le
qiángliè
强烈
de
fǎnyìng
反应
  

His deeds caused a strong reaction among college students.

2
Zhèzhǒng
这种
yào
chī
hòu
yǒu
guòmǐn
过敏
fǎnyìng
反应
  

I have an allergic reaction to this medicine after taking it.

3
Yánjiū
研究
biǎomíng
表明
  
,
rén
duì
tóng
不同
pín
频率
de
zhèndòng
振动
yǒu
tóng
不同
fǎnyìng
反应
  

Studies have shown that people react differently to vibrations at different frequencies.

4
de
fǎnyìng
反应
hěn
kuài
  

His reaction was quick.

5
wèn
guò
le
  
,
dànshì
但是
méiyǒu
没有
fǎnyìng
反应
  

I asked him, but he didn't respond.

6
de
fǎnyìng
反应
fēicháng
非常
xùn
迅速
  

His reaction was very quick.

As a Verb.
7
xiànzài
现在
lǎo
le
  
,
fǎnyìng
反应
yuánlái
原来
màn
duō
le
  

He is old now and reacts much more slowly than before.