英文關鍵字
aerial
amsterdam
barge
boat
bridge
canal
cargo
drone
embankment
europa
europe
freighter
gate
green
grooved
holland
industrial
industry
landscape
level
lock
narrow
natural
nature
netherlands
old
oranje
project
river
riverside
rural
scene
ship
shipping
sky
sluice
sluices
summer
sun
transport
transportation
travel
tree
untitled
vessel
view
water
waterway