英文關鍵字
brook
cascade
clean
cold
creek
day
drinkable
environment
evening
fall
flood
flora
flowing
forest
fresh
grass
green
landscape
leaf
lichen
morning
moss
motion
mountain
mountains
murmur
nature
outdoor
park
pure
reflection
refresh
river
rock
slow
small
splash
stone
stream
summer
sunlight
sunrise
sunset
tree
vivid
water
waterfall
wet
wild
wilderness
woods