英文關鍵字
activity
architecture
background
block
brick
bricklayer
bricklaying
bricks
brickwork
build
builder
building
cement
color
concrete
construction
design
gloves
hand
hard
house
housing
industrial
industry
job
laborer
lay
laying
male
man
manual
mason
masonry
material
mortar
new
pattern
people
professional
red
repair
site
skill
stone
structure
utensil
work
worker