越: Ⅰ动词1.(跨过; 跳过) get over; jump over 短语和例子翻山越岭 cross over mountain after mountain; 越墙而逃 escape by climbing over the wall; 铁路穿越原始森林。 the railway cuts through a primeval forest.2.(超出) exceed; o
绝缘: 1.[电学] (隔断电流) insulation; isolation; insulate; isolate 短语和例子请检查一下我屋子里电线的绝缘情况。 please examine the insulation of the electric wires in my house.2.(跟外界不发生接触) be cut off from; be isolated from
