英文關鍵字
background
beige
box
brown
business
cardboard
carton
clean
collection
conservation
corrugated
disposal
ecology
environment
environmental
folded
friendly
garbage
grunge
industrial
industry
junk
old
package
packaging
paper
paperboard
pattern
pile
production
pulp
recycle
recycled
recycling
refuse
retro
reusable
reuse
rough
rubbish
separate
sheet
stacked
texture
textured
trash
urban
used
waste
wastepaper