英文關鍵字
action
bank
blade
discharge
drive
empty
equipment
heap
machine
maneuver
mechanical
motion
move
offload
outdoors
pile
plough
pour
rattle
roadside
roadway
shovel
side
snowbound
snowed
truck
unload
wayside
white
英文關鍵字
action
bank
blade
discharge
drive
empty
equipment
heap
machine
maneuver
mechanical
motion
move
offload
outdoors
pile
plough
pour
rattle
roadside
roadway
shovel
side
snowbound
snowed
truck
unload
wayside
white