英文關鍵字
aged
background
broken
building
construction
covering
crashed
damaged
debris
defected
disaster
dump
ejected
environmental
garbage
grey
grungy
heap
illegal
industrial
junkyard
landfill
litter
material
messy
nature
old
ordure
outdoors
piece
pile
pollution
refuse
roof
rough
rubbish
scrap
shingle
slate
spontaneous
stack
sweeping
trash
useless
waste