英文關鍵字
background
brazil
cascade
clean
close
closeup
creek
detail
ecology
environment
fall
flow
flowing
fluid
forest
fresh
freshness
janeiro
landscape
liquid
natural
nature
nobody
outdoor
outdoors
park
peaceful
pure
rainforest
rio
river
rock
rocks
running
serenity
small
splash
spring
stone
stream
summer
tropical
water
waterfall
wet