Cowcatcher
01
排障器, 除雪犁
a device mounted at the front of a locomotive to clear obstacles from the tracks
例子
The cowcatcher helped deflect debris away from the tracks.
排障器有助于将碎片从轨道上偏转开。
She observed the cowcatcher as the train approached.
当火车接近时,她观察了排障器。



























