英文關鍵字
beautiful
bloom
calm
clear
closeup
corona
covid
croatia
flow
flowing
forest
fresh
green
lake
lakes
landscape
large
leaves
motion
national
natural
nature
open
outdoor
pan
pandemic
park
plants
plitvice
pond
record
river
slow
small
summer
swamp
tourism
transparent
travel
tree
under
underwater
unesco
view
water
waterfall
waterfalls
wild
wood