英文關鍵字
background
beautiful
beauty
cascade
creek
day
definition
environment
fall
flow
fluid
forest
fresh
grass
green
hidef
high
landscape
leaf
mountain
natural
nature
outdoor
paradise
park
peaceful
plant
river
rock
scenery
season
splash
spring
stone
stream
sunlight
sunshine
tree
view
water
waterfall
wet
wild
wood