英文關鍵字
air
background
backpacking
beacon
bonfire
bright
burn
burning
burns
camp
campfire
change
climate
coals
color
colorful
cooking
danger
dangerous
dark
down
embers
energy
environment
fire
fireplace
firewood
flame
flames
flaming
flammable
fuel
glow
heat
hot
ignite
light
nature
night
orange
pit
pollution
red
ring
safety
smoke
sparks
warmth
wildfire
wood
yellow