英文關鍵字
blacksmith
blacksmiths
bomb
burner
charcoal
coal
craft
create
dirty
fire
fireplace
footage
forge
forging
forming
furnace
gear
hardening
heat
heating
history
hot
iron
manufacture
medieval
metal
metallurgy
metalwork
natural
objects
orange
product
shop
smithy
steel
stove
temper
viking
workmanship
workplace
young