Correct

堵嘴

/ dǔ zuǐ /
Strokes

Example

As a Verb

gag/silence sb

1
Yòng
huì
贿赂
zhù
堵住
mǒurén
某人
de
zuǐ

stop sb's mouth with bribes

2
zhù
堵住
fǎnduìpài
反对派
de
zuǐ

silence the opposition

3
duìshǒu
对手
de
zuǐ

gag one's opponent