平整 的英文翻译

level off

level up

unknit

平整 的中文句子和英文句子

跑道上稍稍有些不平，勤务人员把它弄平整了。

The attendant smoothed away the slight irregularities in the running track.


他正忙于平整土地铺草皮。

He was busy leveling the ground and laying turves.


我们需要一台挖掘机来平整土地。

We need a mechanical digger to level the ground.