上部構造
architecture
big
blackwhite
bridge
building
city
commercial
dutch
dutchman
europe
european
harbor
harbour
haven
historic
industrial
kingdom
large
lift
lifting
major
monarchy
monument
nederland
netherlands
port
province
provincial
railroad
railway
realm
road
rotterdam
seaport
ship
sky
state
steel
structure
town
trading
transport
transportation
union
water
waterway
western