HSK V7-9
Correct

减速

/ jiǎnsù /
Strokes

Definition

to reduce speed/to slow down/to take it easy

Example

As a Verb
slow/gear down; decelerate; retard
1
jiāng
chē
汽车
jiǎn
减速
hòu
tíng
le
xiàlai
下来
  

He slowed the car down and stopped.

2
Jiǎn
减速
xìnhào
信号

reduced speed signal

3
Jiǎn
减速
tǒng
系统

deceleration system

4
Jiǎn
减速
ànniǔ
按钮

retard button