燃やす
accident
background
blaze
danger
dangerous
emergency
energy
equipment
extinguish
extinguisher
fighter
fighting
fire
firefighter
fireman
firemen
flame
flammable
foam
gas
heat
holding
hose
hot
hydrant
incinerate
man
mask
motion
oil
orange
pressure
protection
protective
red
rescue
safety
security
smoke
spray
station
tank
team
tool
training
water
white
yellow