英文關鍵字
actions
adult
arctic
blizzard
brush
car
city
clean
cold
difficulty
frost
frozen
glove
hand
human
ice
man
nature
outdoors
people
powder
problem
problems
rainfall
rake
removing
season
snow
snowfall
snowflake
stationary
sweeping
transportation
urban
vehicle
weather
white
window
windshield
wiper
women