英文關鍵字
animal
aqua
aquarium
aquatic
atoll
australia
beach
caribbean
color
colorful
coral
deep
diving
ecosystem
environment
exhibit
exotic
fauna
fins
fish
freshwater
islands
lagoon
life
marine
nature
ocean
oceanarium
pet
public
reef
saltwater
scenery
scuba
sea
seascape
shoal
snorkel
striped
study
swimming
tail
tank
travel
tropical
undersea
underwater
vacation
water
wild
wildlife
zoo