英文關鍵字
alpine
blue
california
chilly
clouds
cold
ice
meadow
mountain
nevada
pine
river
shadow
sierra
ski
snow
snowshoe
steam
stream
sunrise
tracks
tree
white
winter
英文關鍵字
alpine
blue
california
chilly
clouds
cold
ice
meadow
mountain
nevada
pine
river
shadow
sierra
ski
snow
snowshoe
steam
stream
sunrise
tracks
tree
white
winter