機器
colleague
aid
arms
car
cheerful
confident
crew
crossed
extinguisher
fighting
fire
fire station
fire truck
firefighter
firefighting
firehall
fireman
firemen
firetruck
gas mask
head
helmet
holds
hose
indoor
looks at camera
male
man
mature
one
open
profession
protective
red
rescue
rescuer
service
smile
standing
stands
station
suit
transportation
uniform
van
water
worker
workwear
young