英文關鍵字
ecosystem
diver
scuba
diving
adventure
colour
island
relaxation
scenic
action
camera
footage
regal
paradise
travel
concept
underwater
landscape
reef
video
aquarium
aquatic
background
beauty
blue
color
colorful
coral
natural
school
swimming
tropical
fish
wild
life
tourism
undersea
vacation
animal
environment
marine
nature
ocean
sea
water
wildlife
group
fast
close
frenzy
crystal
clear