英文關鍵字
drinking
pure
splashing
pipe
flow
wildlife
water
wild
rock
clean
stone
stream
flowing
conservation
land
transparent
drop
green
nature
plant
spring
background
travel
natural
summer
fresh
cold
outdoor
closeup
mountain
forest
reserve
close
英文關鍵字
drinking
pure
splashing
pipe
flow
wildlife
water
wild
rock
clean
stone
stream
flowing
conservation
land
transparent
drop
green
nature
plant
spring
background
travel
natural
summer
fresh
cold
outdoor
closeup
mountain
forest
reserve
close