燃やす
911
alarm
background
building
connector
danger
device
emergency
engine
equipment
extinguish
extinguisher
fighter
fighting
fire
firefighter
firefighting
fireman
flame
gear
heat
help
hose
hosepipe
hydrant
insurance
isolated
pipe
protection
pump
red
rescue
roll
safe
safety
security
smoke
truck
tube
urgency
water
white