英文關鍵字
glass
window
frame
construction
front
architecture
factory
wall
house
home
modern
exterior
design
condo
closeup
cityscape
city
business
detail
building
blue
background
apartment
work
development
downtown
urban
skyscraper
residential
outdoor
office
facade
district
weathered
yellow
balcony
scaffolding
installation
engineering
winter
day
lviv
ukraine
snow
weather
built
structure
industry
material