英文關鍵字
abstract
aqua
beauty
blue
bright
briksdal
brook
clean
close
cold
cool
creek
current
drop
energy
falls
fast
flow
flowing
foam
focus
fresh
glacial
glacier
icy
lake
landscape
liquid
melting
meltwater
motion
mountain
natural
nature
nobody
nordic
northern
norway
ocean
power
pure
rapid
ravine
ripple
river
rock
rushing
sea
selective
splashing
turbulence
water
waters
wave