英文關鍵字
abstract
austria
austrian
bathing
beach
beautiful
blue
clean
clear
decor
down
feature
fluid
green
lagoon
lake
liquid
lost
moist
motion
mountain
nature
ocean
optical
pool
recording
reef
reflection
reflections
refraction
ripple
sea
see
set
slow
submerged
summer
sun
surfaces
texture
transparent
turquoise
water
wave
waves
wavy
worlds
zell
zeller