这场战争必须速战速决，尽量兵不血刃。This war had to be fought fast and relatively bloodlessly.带锯齿刃的刀a knife with a serrated edge有四面刃头的箭是从石弓发出来的.An arrow with a four - edged head is shot from a crossbow....
Thinking can indirectly and resumptively reflects intrinsical attribute and inherent rule of function of human brain.思维是人脑对客观事物本质属性和内部规律性的间接的、概括的反映.They were approached indirectly through an intermediary.通过一位中间人，他们进行了间接接...
He scrawled his name across the bill, underlining it with a showy flourish.他在账单上潦草地签上自己的名字，并在名字下面画了一条花体线。The furnace top underlining construction is important characteristic of air furnace.炉顶内衬结构是热风炉类型的重要特征.The sleeve ha...