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pollution是什么意思

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pollution 是什么意思

音标:[ pə'lu:ʃən, -'lju:- ]  

中文翻译与英英解释

n.
1.污染(作用)。
2.腐败,堕落。
短语和例子
nocturnal pollution 【医学】梦遗(精)。
the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors
同义词:contamination,

the state of being polluted
同义词:befoulment, defilement,

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

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light.

例句与用法

1.Air pollution control will be expensive .
控制空气污染是要费钱的。

2.Pollution is still very much a live issue .
污染现象仍然是当前的大问题。

3.The concern of this book is with air pollution .
本书的重点是论述空气污染。

4.I still carry european pollution .
我仍然带着欧洲的某些污迹。

5.Air pollution is a global problem .
空气污染是全球性的问题。

6.Soil erosion is a main contributor to water pollution .
土壤侵蚀是水污染的一个主要根源。

7.She was alone in a place of darkness and pollution .
现在她孤独一人置身于一个黑暗,污秽的地方。

8.The public insist that pollution control measures be installed .
公众坚决主张采取控制污染的措施。

9.Power plants that burn coal add greatly to air pollution .
燃煤的发电厂大大地加重了空气的污染程度。

10.Pollution shortens considerably the life expectancy of a body of water .
污染使水体的估计寿命大为缩短。

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