英文關鍵字
alkali
amount
ash
bonfire
branches
burns
campfire
chark
cinder
coal
day
embers
emit
fire
flame
fuel
fume
glow
grass
ground
heat
hot
incineration
live
lot
motion
nature
nopeople
orange
outdoor
outside
puff
real
small
smoke
smoulder
stick
summer
sunny
surface
tongue
warm
wood