英文關鍵字
piece
glass
art
blowing
burning
blower
forming
craft
glassblower
industry
work
worker
artist
fire
flame
glassblowing
heat
holding
hot
making
manufacturing
production
warm
factory
creativity
gas
glowing
hand
manufacture
process
glasspaper
human
material
professional
4k
profession
decorative
blowpipe
decoration
glassforming
technique
fragile
background
annealer
flaming
torch