英文關鍵字
builder
construction
demolition
destroy
jackhammer
man
work
worker
breaking
building
destruction
hammer
industry
reconstruction
repair
drill
machine
breaker
crash
dismantling
house
inside
refurbishment
renewal
renovation
restoration
service
technology
tool
wall
asphalt
concrete
industrial
machinery
power
brick
deconstruction
destroyer
destroying
dismantlement
indoor
overhauling
rearrangement
rebuilding
rehabilitation
upgrading
working