機器
abandoned
architecture
break
brick
building
bulldozer
collapse
concrete
construction
crane
crash
damage
danger
debris
demolish
demolished
demolishing
demolition
destroy
destruction
devastation
development
disaster
dismantle
dismantling
down
dust
equipment
excavator
heavy
industrial
machinery
mess
metal
old
redevelopment
rubble
ruin
site
steel
stone
structure
tear
trash
wall
waste
work
wreck
wreckage