英文關鍵字
animal
aquatic
background
butterflyfish
chaetodon
climate
colorful
coral
currenton
ecosystem
environment
fan
fauna
fish
floor
giant
gorgonian
habitat
invertebrate
marine
masked
nature
ocean
polyps
red
reef
sea
seabed
semilarvatus
striped
swimming
tropical
underwater
vibrant
wild
wildlife
with
yellow