英文關鍵字
apartment
blue
brick
build
building
buy
cabin
cable
ceiling
clear
complex
concrete
consruct
construction
crane
district
driver
electricity
elevator
expensive
flat
floor
hall
helmet
highrise
house
important
job
lift
live
materials
men
metal
new
operator
profession
quick
region
rise
site
sky
uniform
wall
working
yard