pollution
🇺🇸
/pəˈluːʃn/
🇬🇧
/pəˈluːʃn/
noun
A2
making air, water, or land dirty
Factories cause a lot of pollution that harms our air and water.
工厂造成大量污染，危害我们的空气和水。
A2
dirty substances in air, water, or land
The smoke from cars is a type of pollution that makes the air unhealthy.
汽车排放的烟雾是一种污染，使空气变得不健康。
R
too much noise or light that is harmful or annoying
Loud traffic creates noise pollution that disturbs people in cities.
嘈杂的交通产生噪音污染，打扰城市中的人们。
translation
污染, 污染物, 噪音污染
词形变化
Plural
pollutions