英文關鍵字
switch
off
gas
fire
blue
burner
energy
stove
heat
closeup
natural
power
hot
flame
kitchen
black
fuel
burn
domestic
danger
oven
appliance
circle
cooking
cook
warm
propane
blaze
dark
butane
glow
light
methane
ignite
up
abstract
copyspace
tongues
gasstove
temperature
warmth
dim
torch
orange
oil
household
illuminated
ring
slow
motion
put