英文關鍵字
azure
background
beach
beautiful
blue
calm
clean
clear
coast
coastline
color
colorful
coral
flex
foam
green
landscape
marine
motion
nature
nobody
ocean
outdoor
peaceful
perfect
pure
reef
sand
sandy
sea
seascape
seashore
seaside
shore
slow
storm
summer
sun
sunlight
sunny
sunshine
texture
tourism
travel
tropical
vacation
view
vivid
water
wave