英文關鍵字
activity
adventure
blue
clear
clip
coast
coral
diving
ecosystem
environment
exploring
fish
footage
habitat
hobby
holiday
illuminated
island
leisure
light
lights
marine
motion
nature
nautical
nobody
ocean
offshore
rays
recreation
reef
resort
rocks
saltwater
sea
shallows
shoal
skindiving
snorkeling
sparkling
sport
summer
swimming
tropical
underwater
vacation
video