英文關鍵字
bracket
builder
building
cement
closeup
coat
concrete
construction
copy
corner
equipment
finishing
flat
flattening
floor
form
fresh
gray
ground
gumboots
hand
house
indoor
industry
level
male
man
mask
mason
masonry
material
mixing
mortar
motion
move
object
professional
protect
repair
respirator
screed
slab
smoothing
texture
tool
trowel
wall
work
worker