Correct

擦枪走火

/ cā qiāng zǒuhuǒ / 
Strokes

Definition

to shoot accidentally while polishing a gun/(fig.) a minor incident that sparks a war

Example

Definition

spark a conflict accidentally; ignite an accidental clash

1
Mào
冒
cā
擦
qiāng
枪
zǒuhuǒ
走火
de
的
wēixiǎn
危险

risk an accidental conflict

2
Fángzhǐ
防止
cā
擦
qiāng
枪
zǒuhuǒ
走火

prevent an accidental conflict

3
Bìmiǎn
避免
cā
擦
qiāng
枪
zǒuhuǒ
走火

avoid an accidental conflict