英文關鍵字
aqua
aquarium
aquatic
blue
deep
dive
diver
diving
fish
following
footage
group
lake
light
liquid
marine
move
nature
ocean
pacific
ray
ripple
ripples
saltwater
sand
school
sea
seascape
shine
silver
silversides
summer
sun
sunbeam
sunlight
surface
swimming
travel
tropical
turquoise
under
undersea
underwater
waste
water
waves
wild
wildlife