pollution的英文用法与短语

在英语中，pollution只做名词，其用法如下。

pollution n.

（1）the process of making water, air ,soil, etc. dirty; the state of being dirty污染，玷污，弄脏

例如：air/water pollution

空气/水污染

to reduce levels of environmental protection

降低环境污染的程度

（2）substances that make air, water, soil, etc. dirty污染物、秽物、垃圾

例如：beaches covered with pollution

秽物狼藉的海滩

（3）noise/light pollution: harmful or annoying levels of noise, or of artificial light or night噪音污染，夜间扰人的强烈灯光。