英文關鍵字
active
activity
alpinist
apartment
applies
brush
builder
building
caucasian
climber
coat
construction
dismantling
elements
exterior
facade
growth
hand
handle
high
house
improvement
industrial
insulate
insulation
job
laborer
motion
multistory
outdoors
outside
paintbrush
paints
people
perform
produce
renovation
repair
ropes
safety
slow
suspended
thermal
trowel
ussr
wall
white
windows
work
worker