機器
bare
break
building
carry
character space
city
concrete
construction site
copy space
demolition
demolition site
dust
empty
excavator
garbage
land preparation
land readjustment
large garbage
margin
metal
neglected
old
old building
parcel
peel off
piece of metal
piles of rubble
real estate
reinforced
replacements
rubble
short period of time
site
steel
tidy up
track
water cannon