英文關鍵字
accident
alarm
blaze
burn
bushfire
catastrophe
damage
danger
dangerious
destruction
disaster
ecology
emergency
engine
environment
extinguish
extinguisher
field
fighter
fire
firefighter
firemen
flame
forest
grass
heat
help
hose
hot
natural
nature
outdoor
protect
protection
red
rescue
risk
rural
safe
safety
smoke
spray
thermal
tragedy
tree
truck
warning
water
woods