英文關鍵字
arctic
bear
ice
polar
nature
animal
fur
snow
cold
wildlife
winter
freezing
mammals
wilderness
north
white
beauty
gentle
march
mammal
big
danger
frozen
cubs
cub
cute
英文關鍵字
arctic
bear
ice
polar
nature
animal
fur
snow
cold
wildlife
winter
freezing
mammals
wilderness
north
white
beauty
gentle
march
mammal
big
danger
frozen
cubs
cub
cute