Correct

救火

/ jiùhuǒ / 
Strokes

Definition

to put out a fire/firefighting

Example

As a Verb

fight a fire; try to put out a fire

1
Xǔduō
许多
rén
人
shēnjiā
参加
le
了
jiùhuǒ
救火
  
。

Many people joined in the firefighting.

2
Cānjiā
参加
jiùhuǒ
救火
xùnliàn
训练

train for fire emergency