英文關鍵字
baking
blaze
blazing
blow
blue
burn
burner
burning
culinary
dark
emission
energy
equipment
fire
flame
forming
fuel
gas
glowing
gun
handheld
heat
hot
iron
kitchen
light
manual
metal
nozzle
power
process
propane
rust
steam
steel
technology
temperature
tool
torch
welding
work