英文關鍵字
annealing
anvil
blacksmith
bonfire
clamp
coal
craft
craftsman
deform
drops
flame
forge
forming
glow
hammer
handcrafted
hardware
heavy
hot
industry
iron
ironwork
master
melting
metal
metalwork
molten
processing
rain
red
rust
smith
smithy
spark
sparks
steel
strong
tool
water
work
worker
workshop