英文關鍵字
apron
architecture
beton
big
bucket
build
builder
building
built
cement
concrete
construction
different
equipment
figure
grinder
hand
indoors
industrial
industry
instrument
items
job
made
man
manual
mason
material
modern
occupation
plastering
polishing
professional
rag
renovating
repair
service
shelf
site
slab
spatula
structure
tool
urban
water
work
worker
working
workshop