农民用脱粒机脱粒.Farmers thresh grain with threshing machines.他和他的堂兄弟们合伙买了一台蒸气脱粒机.He and his cousins bought a steam thresher on shares.脱粒机现在由电驱动.Now electricity runs the thresher....
A man stumbled heavily against the side of the car.一名男子脚下一绊，猛地撞在车身上。The agency was heavily criticised for its tardy response to the hurricane.该机构因对飓风反应迟缓，受到严厉批评。People who drives when they are drunk should be heavily pen...