他拿棍子朝驴背上狠狠打了一下。He gave the donkey a whack across the back with his stick.他用力捅了一下驴屁股。He gave the donkey a mighty prod in the backside.他把旧布鞍搭在驴背上。He threw the old cloth saddle across the donkey's back....
排气中最大量的排放物是在怠速和低速运行时产生的.The greatest amount of exhaust emissions are produced at idle and during low - speed operation.但在最大量的访问者中, 大约一半是自学者.But the largest number of visitors, about half, are self - learners.我们只能有限度地、最大量...