燃やす
accident
alarm
alert
background
caution
control
danger
dangerous
emergency
equipment
extinguish
extinguisher
fighter
fighting
fire
fire extinguisher
firefighter
flame
foam
hazard
heat
help
holding
hose
hot
house
industry
male
man
office
people
person
powder
prepare
prepared
pressure
protection
protective
readiness
ready
red
rescue
safety
security
service
smoke
spray
training
white