英文關鍵字
burner
gas
hob
flame
energy
ignites
burning
heat
hot
fuel
bills
ignition
flames
stove
cooker
domestic
cooking
fire
fossil
oven
appliance
kitchen
home
black
blue
butane
caution
cook
danger
electric
food
interior
metal
methane
old
propane
safety
steel
technology
vintage
apparatus
burn
device
cost