英文關鍵字
abstract
alluvial
art
backdrop
background
ball
bead
black
blue
blur
bokeh
chemical
chemistry
closeup
color
colorful
craft
decorate
decoration
design
element
factory
glass
granules
group
heap
industry
jewelry
macro
many
metallic
object
opaque
particle
pattern
pellet
petrochemical
plans
plastic
polymer
polypropylene
round
shape
small
texture
toy
wallpaper