英文關鍵字
blaze
botanical
brown
bulrush
burn
cane
carbon
cattail
danger
destruction
dry
ecology
element
emergency
environment
evaporation
field
fighter
fire
flame
flames
flammable
flash
flora
forest
glow
glowing
grass
heat
hot
ignite
inferno
landscape
light
nature
orange
plant
red
rugged
rush
smoke
stem
traffic
tree
uniform
wild
wind
yellow