英文關鍵字
fish
swim
aquarium
air
bubbles
predatory
sea
shark
swims
underwater
alive
aquatic
beautiful
big
bottom
class
close
color
decorative
deep
depth
diving
exotic
eyes
fin
fins
flipper
flower
head
horn
hump
its
kamfa
large
live
mammon
nattereri
nature
ocean
piranha
pygocentrus
red
saltwater
spreading
striped
swimming
tropical
unique
water
wiggling
wildlife
stones