英文關鍵字
abstract
aqua
background
beach
beautiful
blue
clean
clear
coast
coastline
color
cool
deep
flowing
fresh
horizon
island
landscape
liquid
motion
natural
nature
nobody
ocean
outdoor
outside
pattern
people
reflection
relaxation
ripple
scene
scenic
sea
seascape
summer
surf
surface
texture
tranquil
travel
wallpaper
water
wave
wet