英文關鍵字
alligator
america
american
amphibian
animal
aquatic
carnivore
creature
crocodile
dangerous
everglades
florida
gator
green
herpetology
hunter
jaws
leather
man
national
nature
park
power
predator
reptile
scales
show
skin
states
strength
surface
swamp
tooth
tourist
touristic
travel
united
usa
valley
wild
wilderness
wildlife