英文關鍵字
active
alp
artificial
austria
background
bavaria
blower
cannon
cloud
cold
downhill
equipment
fan
forest
frost
frozen
groomed
gun
jet
landscape
machine
maker
man
mountain
nature
outdoor
powder
preparation
recreation
run
ski
slope
snow
snowboard
snowboarding
snowcannon
snowgun
snowmaker
sport
spray
sunny
sunshine
technology
travel
tree
water
winter
woods