英文關鍵字
fire
fighter
firefighter
fireguard
fireman
burn
smoke
emergency
wildfire
arson
ash
background
charred
courage
danger
department
environment
equipment
extinguish
flame
flammable
fog
fume
go
grass
hard
help
hero
hose
job
lawn
male
man
meadow
nature
outdoor
person
profession
professional
protection
rescue
rural
safety
saviour
smoky
strong
uniform
walk
wild
work