Correct

捂住

/ wǔzhù / 
Strokes

Definition

to cover/to bury one's face

Example

As a Verb

cover

1
Dǎpēntì
打喷嚏
  
、
késou
咳嗽
shí
时
yòng
用
zhǐjīn
纸巾
wǔzhù
捂住
kǒubí
口鼻
  
。

Cover your nose and mouth with a tissue when sneezing or coughing.