英文關鍵字
bank
billow
close
detail
distributary
dutch
europe
european
flow
flowing
foam
foaming
gelderland
glance
glancing
h2o
holland
lash
lashing
liquid
move
moving
natural
nature
netherlands
nijmegen
outdoor
outdoors
outside
river
roll
rolling
sand
sheen
sheening
shore
splashing
sunny
waal
water
waterlevel
wave
waving