Correct

沾手

/ zhān shǒu /
Strokes

Example

As a Verb

touch with one's hands

1
Cǎoméi
草莓
zhān
shǒu
jiù
róng
容易
shāng
  

Strawberries bruise easily by touch.

As a Verb

have a hand in; get involved in

2
Zhè
shì
zhānshǒu
沾手
jiù
shuǎi
diào
  

Once you get involved, you can't expect to get out of it.

3
Zhè
shì
kěndìng
肯定
zhān
shǒu
le
  

He must have had a hand in the matter.