英文關鍵字
angelfish
royal
ocean
marine
fauna
nature
coral
reef
tropical
sea
flora
plant
diving
scuba
snorkeling
undersea
underwater
shooting
pygoplites
diacanthus
environment
water
aquatic
wild
fish
ecosystem
sand
coast
natural
blue
wildlife
nautical
bali
thailand
philippines
southeast
asia
surface
bottom
animal
selective
focus