英文關鍵字
animal
aqua
aquarium
aquatic
background
beautiful
blue
colorful
coral
corals
deep
dive
diver
environment
explore
fish
fishes
footage
group
life
marine
nature
ocean
red
reef
scene
school
scuba
sea
seascape
summer
sun
sunlight
surface
swim
travel
tropic
tropical
under
undersea
underwater
water
wave
wild
wildlife