英文關鍵字
abstract
aerial
aqua
backdrop
background
blue
calm
clear
cloud
day
evening
freedom
horizon
idyllic
landscape
marine
natural
nature
nobody
ocean
outdoor
panoramic
peaceful
relaxation
ripple
scene
scenery
scenic
sea
seascape
seaside
sky
skyline
smooth
space
summer
sunny
surface
texture
travel
tropical
vertical
view
water
waves
weather
windless
without