機器
action
activity
adventure
alps
artificial
cannon
cold
environment
equipment
facility
fog
generator
horizontal
ice
machinery
making
mountain
moving
nature
no people
outdoor
piste
powder
resort
season
ski
ski resort
ski slope
skiing
slope
snow
snow machine
snowflake
snowy
sport
spray
spraying
sunny
sunshine
water
weather
white
winter
winter sport