英文關鍵字
background
barrier
cascades
cascading
clean
cloudy
concrete
cool
exposure
fall
flood
flow
flowing
fluid
foliage
forest
fresh
freshness
from
gloom
green
heaven
hydro
into
landscape
lights
long
massive
milky
motion
natural
nature
over
plant
pool
power
purity
ravine
relax
river
rock
rocks
scenery
scenic
short
smooth
stream
summer
sunshine
torrent
vibrant
water
waterfall
wet
white
wild
wonderful
wood