英文關鍵字
waterfall
moss
grass
rocks
natural
greenery
cascading
clear
water
close-up
serene
daytime
peaceful
flowing
scene
view
gentle
movement
environment
outdoors
nature
landscape
scenery
tranquil
beauty
wilderness
stream
river
wet
stone
plant
flora
foliage
freshness
cool
refreshing
wild
outdoor
scenic
pano