snowplough

例句：

1. 1. The snowplough was used to clear the roadof snow.
   雪橇被用来清除道路的积雪。
2. 2. The snowplough was usedto clear the road of snow.
   雪橇被用来清除道路的积雪。
3. 3. The snowplough was used to clear the roadof snow.
   雪橇被用来清除道路的积雪。