利用する
environmental
basket
bin
box
bucket
can
clean
concept
conservation
container
delete
design
discard
disposal
dump
dustbin
ecology
empty
environment
equipment
flat
garbage
gray
icon
illustration
isolated
junk
large
litter
metal
object
plastic
pollution
recycle
recycling
refuse
reuse
rubbish
set
sign
simple
symbol
trash
trashcan
waste
wheel