燃やす
alarm
box
building
cabinet
danger
device
emergency
equipment
extinguish
extinguisher
fire
firefighter
firefighting
glass
hazard
high
hose
hydrant
instrument
lock
new
object
outfit
pipe
precaution
pressure
protect
protection
red
reel
rescue
rubber
safe
safety
security
sign
steel
system
tool
tube
urgency
valve
wall
water
white