英文關鍵字
abstract
adventure
alight
ash
blaze
bonfire
broil
burn
burning
camp
campfire
camping
coal
combustion
cozy
danger
dark
element
ember
energy
fiery
fire
fireplace
firewood
flame
fuel
glow
heat
hell
hiking
hot
inferno
light
log
mountain
nature
night
orange
outdoor
person
picnic
smoke
spark
travel
vacation
warm
warmth
wood
yellow