英文關鍵字
africa
alligator
amphibian
animal
background
big
black
carnivore
cartoon
clipping
creature
crocodile
crocodylus
danger
dangerous
detail
eye
fauna
fear
green
head
hunter
icon
illustration
isolated
jaws
large
mouth
natural
nature
open
park
predator
reptile
river
scales
skin
swamp
teeth
tooth
travel
tropical
vector
water
white
wild
wildlife
yellow
zoo