英文關鍵字
active
africa
african
amazing
animal
beast
body
bubbles
cautious
displaying
dive
dominance
dominant
entertain
eyes
fantastic
fauna
fine
happy
head
hipo
hippo
hippopotamus
kid
large
little
mammal
mouth
nature
open
outdoor
park
river
sharp
small
south
splendid
sun
sunny
swim
tooth
water
wide
wild
wilderness
wildlife
zoo