英文關鍵字
aggressive
animal
attraction
beautiful
big
cage
caged
captive
captivity
cat
cruelty
danger
dangerous
endangered
expression
fence
fur
garden
gepard
hunter
jungle
leopard
life
lonely
mammal
nature
observing
predator
prison
sad
sadness
solitary
solitude
spots
stress
stressed
stressful
striped
suffering
tourism
tourist
uneasy
walk
wild
wildcat
wildlife
worried
zoo
zoological
zoology