英文關鍵字
crystal
clear
turquoise
mountain
river
verzasca
located
valley
swiss
alps
picturesque
nature
power
water
canton
ticino
favorite
place
photographer
stones
beautiful
tourism
travel
traveling
trip
voyage
transparent
enjoyment
valle
underwater
landscape
relax
huge
smooth
rocks
diving
videographer
camera
diver
cameraman
operator
filming
shooting
frame
shot
droplets
glass
video
cameras