英文關鍵字
aircraft
airport
architectonic
architectural
architecture
background
brunette
building
business
businesswoman
chrome
construction
corridor
distance
female
glass
gray
hall
indoor
industrial
inside
interior
light
metal
modern
move
perspective
place
raise
reflection
room
silver
stair
staircase
stairway
steel
step
technology
upstairs
upward
urban
way
window
woman