英文關鍵字
africa
alligator
animal
animals
aquaculture
big
breeding
carnivore
chicken
croc
crocodile
crocodiles
cultivate
danger
dangerous
eat
entertainment
farm
feed
feeding
food
for
head
hungry
hunter
jaw
jaws
kill
meat
monster
mouth
nature
predator
prey
reptile
river
sharp
skin
teeth
tooth
toothy
tourists
tropical
water
wild
wildlife