英文關鍵字
animal
animals
aqua
aquarium
aquatic
background
black
blue
blur
bokeh
close
colorful
coral
corals
daily
dark
deep
dive
diver
ecosystem
effect
empty
environment
explore
eyes
fish
fishes
footage
gray
life
marine
natural
nature
ocean
portrait
recreation
reef
routine
scene
scuba
sea
seascape
side
snorkelling
space
straight
surface
swim
swims
text
travel
tropical
under
undersea
underwater
vacation
view
water
wave
wild
wildlife