英文關鍵字
adult
alone
animal
arctic
arctos
attentive
beast
beautiful
calm
canidae
canine
canis
carnivore
close
creature
dangerous
dog
down
environment
fierce
forest
fur
furry
gray
ground
hairy
head
island
living
lupus
lying
mammal
melville
natural
nature
nose
outside
polar
predator
savage
sitting
snow
view
weather
white
wild
wildlife
winter
wolf