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...
The shouting outside grew louder.外面的叫喊声越来越大。As the input of energy is increased, the volume gets louder.随着能量输入的增加, 音量变得更大.Speak louder so the people in the hall can all hear you.大声点讲,以便大厅里的人都能听清....
Embers glowed in the furnace.余烬在炉膛中发出光亮.Burning embers started dropping from the ceiling.余火未尽的木块开始从天花板上往下掉。His eyes are fixed on the red embers of the fire.他的眼睛盯着红色的余火.Burning embers started dropping from the ceiling...余...