英文關鍵字
alarm
background
damage
emergency
equipment
extinguish
faucet
fire
firefighter
firehouse
fireman
firemen
green
heat
help
hose
human
hydrant
illustration
isolated
lawn
lot
man
men
outside
parking
plug
red
rescue
road
safety
scene
service
spray
spraying
sprinkle
sprinkling
spurt
spurting
urban
valve
water
watering
wet
white