英文關鍵字
appliance
background
black
blaze
blow
blue
burn
burner
burning
butane
circle
closeup
conservation
dark
domestic
energy
explosion
fire
flame
flaming
flammable
flare
fuel
gas
glow
glowing
heat
hot
ignite
industry
inflammation
kitchen
light
macro
marsh
methane
natural
out
oval
oven
power
safety
save
stove
utility
warm
warming