英文關鍵字
arctic
backdrop
background
blue
clear
coast
cold
color
environment
flood
forest
horizontal
island
level
liquid
loop
motion
nature
nobody
ocean
pacific
panorama
pattern
quiet
rays
reflected
reflection
relaxation
ripple
rippled
river
russia
sea
seascape
shore
sky
slow
splashing
stream
summer
sun
sunlight
sunset
surf
surface
vaigach
water
wave
wilderness