pollute[pəˈlu:t]

v.污染，弄脏
‖ polluting strength 污染强度
pollutant[pəˈlu:tənt]n.污染物质
pollution n.污染
acoustical (noise) pollution噪声污染
graffiti pollution涂写污染
pollution concentration污染浓度
pollution control function污染控制效能
pollution control management污染控制管理法
pollution control regulation环境保护法
pollution hazard污染危害
pollution in wide area大面积污染
pollution index污染指数
pollution intensity污染强度
pollution mechanism污染机理
pollution nuisance公害
pollution of learning学术污染
pollution prevention ordinance污染防治条例
pollution survey污染调查
pollution zone污染带
pollutive adj. 引起污染的
visual pollution视觉污染