利用する
environmental
aluminum
アルミニウム
aluminium
assortment
background
can
canned
cans
conserve
conserved
container
copy
environment
flat
food
garbage
grocery
hermetic
lay
litter
many
metal
metallic
object
packaging
packing
pollution
preserve
preserved
product
recycle
recycled
recycling
rubbish
silver
space
stainless
steel
table
template
text
tin
top
trash
tuna
utilization
view
waste
wooden