英文關鍵字
accessory
accuracy
art
background
beam
burner
closeup
compass
craft
craftsman
create
design
equipment
expensive
finger
fire
gold
goldsmith
grunge
hand
heat
industrial
industry
ingot
jewel
jeweler
jewelery
jewellery
jewelry
liquid
making
manufacturing
master
melting
metal
occupation
person
pincer
pliers
production
silver
sizing
technology
tool
vietnam
white
work
worker
workshop