英文關鍵字
aqua
aquatic
background
below
blue
bottom
bright
caustic
clean
lake
light
liquid
marine
natural
nature
ocean
pool
pure
reflection
ripple
ripples
river
sand
sandy
sea
seabed
seascape
shallow
spain
summer
sunlight
surface
swim
texture
top
transparent
tropical
turquoise
under
undersea
underwater
vacation
water
waves
wet
white