英文關鍵字
animal
arctocephalinae
arctocephaluspusillus
australian
beautiful
bubbles
cinerea
family
fin
flippers
footed
foreflippers
fur
gliding
graceful
hindflippers
lion
mammal
marine
motion
movement
moving
neophoca
otariidae
otariide
quick
sea
seal
sealion
sleek
snout
speedy
submerged
swimming
underwater
water
whiskers