英文關鍵字
bin
box
brown
car
cardboard
cargo
carton
container
control
corton
dirty
drive
driver
dump
ecology
electric
environmental
factory
garbage
industrial
industry
logistic
mask
material
old
package
packaging
pallet
paper
pile
plant
pollution
pressed
process
recycle
recycling
rubbish
scrap
stack
storage
store
transport
transportation
trash
truck
used
warehouse
waste
woman
worker