英文關鍵字
active
background
beach
big
billow
blue
boil
boiling
coast
color
cover
danger
drops
energy
fast
foam
force
fresh
froth
green
marine
mixing
movement
nature
nice
ocean
outdoor
pattern
recreation
rolling
rollingn
sand
sea
season
speed
splash
storm
storming
stormy
stormyn
strong
summer
surf
surface
swim
terrifying
threatening
travel
water
wave
weather
white
wind