英文關鍵字
beautiful
cascade
damp
dampen
drench
drop
exotic
fall
flow
foam
forest
green
humid
humidity
jungle
landscape
liquid
moist
moisture
mountain
natural
nature
park
pour
power
rapid
river
roar
rock
scenic
splash
stone
stream
thai
thailand
tourism
travel
tree
tropical
vegetation
virgin
water
wet
wetness
white
wild
wildness