英文關鍵字
alaska
animal
brown
bear
grass
mammal
mcneil
river
nature
park
protected
reserve
summer
waterfall
wilderness
wildlife
alaskan
bears
forage
salmon
wild
fishing
英文關鍵字
alaska
animal
brown
bear
grass
mammal
mcneil
river
nature
park
protected
reserve
summer
waterfall
wilderness
wildlife
alaskan
bears
forage
salmon
wild
fishing