英文關鍵字
adult
amazing
animal
aquarium
aquatic
bahamas
beautiful
bottom
bubble
bubbles
caribbean
colorful
coral
creatures
diving
ecosystem
exotic
exoticism
fish
hardcoral
inhabitants
life
light
marine
moon
nature
ocean
red
reef
relaxation
school
scuba
sea
seascape
snorkeling
strip
submerged
surface
swimming
tourism
travel
travels
tropical
under
undersea
underwater
water
wild
wildlife