燃やす
action
aerial
air
aircraft
aviation
blades
blaze
blue
brigade
bucket
chopper
danger
department
disaster
drop
emergency
environment
extinguish
fight
fire
firefighter
firemen
flame
flight
fly
forest
heat
helicopter
help
hot
hover
nature
pilot
red
rescue
safe
safety
save
service
sky
smoke
team
transport
transportation
trees
vehicle
water
wilderness
yellow