英文關鍵字
abandoned
broken
car
corroded
corroding
corrosion
crushed
damaged
destruction
dirty
discarded
dump
ecology
environment
environmental
factory
fume
garbage
heap
industrial
industry
iron
junk
junked
junkyard
landfill
machine
machinery
metal
metallic
obsolete
old
parts
pollution
recovery
recycle
recycling
refuse
reuse
rubbish
ruined
rust
rusted
scrap
scrapyard
steel
trash
utilize