英文關鍵字
animal
animals
aquarium
aquatic
beauty
blue
color
colors
coral
corals
dive
diving
exotic
exploration
fish
fishes
fishtank
green
life
light
marine
nature
ocean
reef
reflections
salt
saltwater
scene
scenery
scuba
sea
shark
sharks
submarine
sunlight
swimming
tank
tropic
tropical
turquoise
undersea
underwater
water
waves
wildlife
zoo