Correct

触碰

/ chùpèng /
Strokes

Definition

to touch/(fig.) to touch on (a matter)

Example

As a Verb

touch

1
yào
不要
chùpèng
触碰
dào
道德
xiàn
底线
  

Don't flout/transgress the bottom line of morality in society.

2
Yùndǒu
熨斗
hěn
tàng
  
,
yào
不要
chùpèng
触碰
  

The iron is hot. Don't touch it.