英文關鍵字
animal
background
crafty
extracting
fabric
fiber
industry
insect
made
material
natural
organic
pattern
person
process
production
pure
raw
silk
silkworm
textile
texture
thread
wheel
wires
worm
英文關鍵字
animal
background
crafty
extracting
fabric
fiber
industry
insect
made
material
natural
organic
pattern
person
process
production
pure
raw
silk
silkworm
textile
texture
thread
wheel
wires
worm