pollution

[pə'lu:ʃən]

n.污染, 污染物

例句与用法：

The pollution had destroyed ozone layer and caused many changes in weather.

污染破坏了臭氧层，并引起了许多天气变化。

Pollution of the water supply reached a level pernicious to the health of the population.

水源污染已经达到危及居民健康的程度。

Pollution poses a threat to the continued existence of this species.

污染对这一物种的继续生存造成了威胁。

Scientists think that the Arctic is endangered by pollution.

科学家们认为北极面临着被污染的危险。

It will cause pollution and the destruction of our seas and oceans.

这会引起污染，破坏我们的海洋和江河。

Many beautiful fish are fast disappearing because of the severe pollution.

因为污染严重，许多美丽的鱼类正在面临绝种。

We are sad about the pollution of our beaches with oil.

我们很痛心石油对我们海滩的污染。

Many young people could not resist the spiritual pollution.

很多年轻人不能抵制精神污染。

词形变化：

名词: polluter | 动词过去式: polluted | 动词过去分词: polluted | 动词现在分词: polluting | 动词第三人称单数: pollutes |

详细释义：

n.[U]

1. 污染

We have freed the lake from pollution.

我们已经清除了该湖的污染。

2. 污染物; 污染地区

She was horrified by all the pollution on the beach.

她对海滩上的污染感到震惊。