英文關鍵字
algae
aquarium
beautiful
blue
close
coral
decorative
depth
entertainment
exotic
fish
flock
giant
gray
group
inside
large
lisbon
lot
many
marine
moon
movement
nanny
observation
ocean
oceanarium
old
perch
portugal
portuguese
reef
sand
school
sea
shark
silhouette
sluggish
stingray
study
swim
swimming
tourist
tourists
tropical
underwater
water
zebra
zoo