英文關鍵字
america
and
argentina
border
brazil
brazilian
falls
flora
forest
from
green
heritage
iguassu
iguazu
jungle
landscape
latin
national
natural
nature
outdoors
parana
park
rainforest
river
scenic
seen
side
sightseeing
site
south
spectacular
tourism
travel
tropical
unesco
view
vista
water
waterfall
waterfalls
wilderness
wonder
world