英文關鍵字
abstract
appear
appliance
background
black
blaze
blue
boiler
burn
burner
burning
butane
caution
circle
closeup
cook
cooking
danger
dark
darkness
electricity
energy
exploding
fire
flame
flammable
flower
fuel
gas
gasoline
glow
heat
home
hot
kitchen
light
macro
methane
natural
oven
power
propane
quickly
rapid
ring
slow
stove
warm