英文關鍵字
driveway
francisco
freeway
western
california
auto
automobile
cars
commercial
gulf
guy
high
highway
ocean
rapid
san
structure
suspension
transportation
blue
cable
construction
expressway
finnish
steel
traffic
transport
urban
water
architecture
bridge
city
cityscape
diameter
exterior
landmark
neva
petersburg
river
russia
sea
travel
viaduct
rain