英文關鍵字
background
beauty
black
blue
brook
cascade
clean
color
cool
creek
drink
environment
flow
flowing
fresh
freshness
from
gets
grass
horizontal
landscape
motion
movement
natural
nature
outdoor
pure
purity
rapid
river
rocks
scene
scenery
scenic
shore
silky
smooth
space
splash
spring
stick
stone
stream
tone
tranquil
water
wave
wood