The wires must be insulated from touching each other,with a rubber covering.这些金属线一定要用橡胶皮包起来,以免相互接触。Wires criss-cross between the tops of the poles, forming a grid.电线杆顶端的电线相互交错，形成电线网。He soldered the broken wires together....
The crowd stampeded and many were crushed or trampled underfoot.人群争先恐后地奔逃，很多人被压伤或踩踏。The carpet of pine needles was soft underfoot.脚下厚厚的松针踩上去软绵绵的。Morgan dropped his cigarette and crushed it underfoot.摩根把香烟丢到地上，用脚踩灭。...
It was a witty and diverting programme.这是个妙趣横生的娱乐节目。The Foreign Office offered to pay the shipping line all the costs of diverting the ship to Bermuda.外交部愿意向海运公司支付将该船改道至百慕大的一切费用。Environmentalists say that diverting water...