英文關鍵字
concept
high
long
barcelona
spain
center
travel
downstairs
stairs
street
staircase
step
landscape
sky
city
stairway
architecture
structure
culture
background
walking
view
vacation
pedestrians
pavement
park
outdoor
light
英文關鍵字
concept
high
long
barcelona
spain
center
travel
downstairs
stairs
street
staircase
step
landscape
sky
city
stairway
architecture
structure
culture
background
walking
view
vacation
pedestrians
pavement
park
outdoor
light