polluter

n. a person or organization that causes pollution of the environment

n. 污染者, 污染物质

17,575

BNC 频率

14,446

使用频率

polluter由词根pollute（污染）加上后缀-er（表示执行者）构成，意思是“污染者”。可以记住“pollute”就是污染，-er是做某事的人。

例句

1. The factory is the biggest polluter in the area.

这家工厂是该地区最大的污染者。

2. Many countries are working together to reduce the number of polluters.

许多国家正在合作减少污染者的数量。

3. The government has strict laws against any polluter harming the environment.

政府对任何危害环境的污染者有严格的法律。