英文關鍵字
africa
african
amphibious
amphibius
angry
animal
aquatic
big
color
danger
dangerous
deadly
destination
eye
fat
game
head
herd
hippo
hippopotamus
huge
isolated
jaw
kenya
lazy
mammal
mouth
mpumalanga
national
nature
nile
park
pond
reserve
river
romantic
semiaquatic
sleep
sleepy
smile
southern
subsahara
tongue
tooth
water
wild
wilderness
wildlife
zoo