英文關鍵字
aqua
backdrop
background
blue
bottom
bright
clean
clear
color
crystal
day
detail
fluid
fresh
holiday
lake
light
liquid
movement
nature
ocean
pattern
pond
pool
reflection
reflections
refraction
relaxation
ripple
sea
season
shine
shiny
spa
summer
sun
sunlight
sunny
surface
swimming
texture
time
tranquil
transparent
travel
tropical
underwater
vacation
wallpaper
water
waterpool
wave
waves
wet