名词污染物
pollutant的意思
1. pollutant在线翻译
1. 污染物:10污染物(Pollutant)是进入环境后使环境的正常组成结构、状态和性质发生变化、直接或间接有害于人类生存和发展的物质,是造成环境污染的重要物质组成,这类物质有的是自然界释放的,有的是人类活动产生的.
2. pollutant
2. 污染性物质:37.on the brink of ... 处于...边缘 | 38.pollutant 污染性物质 | 39.waste disposal 废物处理
3. 污染物;污染体:pollen grain 花粉粒 | pollutant 污染物;污染体 | pollution 污染
1. 污染物(尤指车辆尾气和工业有毒化学废弃物)
Pollutants are substances that pollute the environment, especially gases from vehicles and poisonous chemicals produced as waste by industrial processes.
e.g. A steady stream of California traffic clogs the air with pollutants.
加利福尼亚川流不息的车流使空气中充斥着污染物。
noun
1. waste matter that contaminates the water or air or soil