機器
action
blizzard
bulldozer
car
city
clean
cleaning
clearing
cold
driveway
driving
equipment
frozen
machinery
man
moving
nature
outdoors
people
person
plow
removal
removing
road
scoop
season
shovel
shoveling
snow
snowdrift
snowfall
snowplow
storm
street
tool
tractor
transport
transportation
truck
vehicle
weather
wheel
winter
work
worker