英文關鍵字
ancient
aquaduct
aqueduct
arch
arches
architectural
architecture
attraction
blue
brick
bridge
building
city
construction
culture
engineering
europe
famous
france
gard
green
heritage
high
historic
historical
history
landmark
landscape
monument
nature
old
pont
river
scenic
sight
sightseeing
sky
stone
structure
summer
tourism
tourist
town
travel
vacation
view
water