pollution

中文意思

• n. 污染
• n. 玷污

英文释义

• n. undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities

词形变化

复数

pollutions

例句

1. n. 污染

   The government is introducing new laws to reduce air pollution in big cities.

   政府正在出台新法律，以减少大城市的空气污染。

2. n. 玷污

   Spread of false news caused the pollution of his good reputation.

   假新闻的传播造成了他良好声誉的玷污。