英文關鍵字
america
american
argentina
beautiful
border
brasil
brazil
cascades
destination
flowing
foz
green
heritage
iguacu
iguasu
iguazu
jungle
landscape
majestic
most
motion
natural
nature
outdoors
panorama
paraguay
park
producing
river
scenic
semicircular
sky
south
spectacular
sprays
stone
stream
summer
tourism
travel
tree
tropical
vast
view
water
waterfall
waterfalls
waterfountain
wilderness