the insidious effects of polluted water supplies供水系统污染的潜在恶果...foul polluted water...恶臭的脏水Polluted insulators may flashover at any time under disadvantage weather conditions.在恶劣的自然环境下,积污绝缘子随时可能发生闪络.The police have warned ...
It is probably the most polluted body of water in the world.这很可能是世界上受污染最严重的一片水域。The polluted waste is often dumped, making the surrounding land infertile.被污染的废物经常被随意倒掉，周边土地因此而变得很贫瘠。But this water seems dead: it's po...
She leaned over the balustrade and shouted to the man downstairs.她俯身在阳台栏杆上对楼下的人们喊着.So we lay on the roof under the balustrade.于是我们就躺在屋顶的栏杆下面.Put the raincoat on the balustrade to drain.把雨衣放在栏杆上去滴干....