機器
activity
alpine
alps
artificial
artificial snow
blower
blue
cannon
cold
freeze
frost
groomed
gun
hill
holiday
landscape
leisure
making
mountain
mountainous
mountains
outdoors
powder
preparation
recreation
resort
season
ski
ski field
ski resort
skiing
slope
snow
snow maker
snowcannon
snowgun
snowmachine
snowmaker
snowmaking
sport
spray
stream
sunny
sunshine
supercharger
vacations
water
white
winter