選択的
燃やす
accident
alarm
angle
background
caution
chemical
closeup
container
control
danger
emergency
equipment
extinguish
extinguisher
extinguishers
fire
firefighter
flame
foam
focus
four
grey
group
hazard
help
indoors
low
many
modern
nozzle
object
powder
precaution
pressure
prevention
protection
red
rescue
risk
safe
safety
security
smoke
spray
tool
urgency
wall
warning