英文關鍵字
bear
white
zoo
two
pair
stride
pool
water
winter
weather
season
snow
gray
north
fur
animal
wild
aviary
captivity
stone
hutch
heap
track
edge
walk
cool
back
mammal
outdoors
英文關鍵字
bear
white
zoo
two
pair
stride
pool
water
winter
weather
season
snow
gray
north
fur
animal
wild
aviary
captivity
stone
hutch
heap
track
edge
walk
cool
back
mammal
outdoors