英文關鍵字
adjacent
blizzard
blower
blowing
break
cleaning
color
crew
dump
equipment
field
human
ideal
idealling
image
industrial
interest
into
landscape
maintenance
moves
municipal
off
outdoors
plow
plume
removal
removing
road
running
side
sits
snow
snowblower
snowdrift
snowfall
snowplow
street
the
thrower
turning
weather
winter