英文關鍵字
rotary
drill
hammer
concrete
contractor
worker
jackhammer
builder
electric
wall
tool
reconstruction
hole
power
home
repair
wiring
equipment
handyman
interior
respirator
face
mask
hardhat
work
renovation
perforator
construction
man
demolition
demolish
brick
building
deconstruction
house
dust
plaster
indoor
rebuilding
suit
apartment
hard
breaking
electrician
hand
uniform
remodelling
overalls
slow
motion