英文關鍵字
hill
machine
vehicle
slope
piste
mountain
snow
winter
outdoor
austria
bright
frozen
nature
landscape
sun
europe
season
alps
scenic
sunny
broken
car
snowdrift
auto
rotation
danger
cold
icy
traffic
road
removal
drive
climate
英文關鍵字
hill
machine
vehicle
slope
piste
mountain
snow
winter
outdoor
austria
bright
frozen
nature
landscape
sun
europe
season
alps
scenic
sunny
broken
car
snowdrift
auto
rotation
danger
cold
icy
traffic
road
removal
drive
climate