pollution

英 [pəˈluːʃn]

美 [pəˈluːʃn]

n.  污染; 玷污; 弄脏; 污染物; 秽物; 垃圾; 噪音污染; (夜间扰人的)强烈灯光

复数：pollutions　

高考CET4CET6考研TOEFLIELTSTEM4化学

Oxford 3000 / Collins.3 / BNC.2147 / COCA.2913

牛津词典

noun

• 污染；玷污；弄脏
  the process of making air, water, soil, etc. dirty; the state of being dirty
  1. air/water pollution
     空气 / 水污染
  2. to reduce levels of environmental pollution
     降低环境污染的程度
• 污染物；秽物；垃圾
  substances that make air, water, soil, etc. dirty
  1. beaches covered with pollution
     秽物狼藉的海滩
• 噪音污染；（夜间扰人的）强烈灯光
  harmful or annoying levels of noise, or of artificial light at night

柯林斯词典

• N-UNCOUNT （尤指有毒化学品造成的）污染
  Pollutionis the process of polluting water, air, or land, especially with poisonous chemicals.
  1. The fine was for the company's pollution of the air near its plants...
     罚款是因该公司对厂房周边空气造成了污染。
  2. Recycling also helps control environmental pollution by reducing the need for waste dumps.
     对废弃物的回收利用能够减少对垃圾场的需求，从而也有助于控制环境污染。
• N-UNCOUNT 污染物
  Pollutionis poisonous or dirty substances that are polluting the water, air, or land somewhere.
  1. The level of pollution in the river was falling.
     这条河中的污染物水平在下降。

英英释义

noun

• the act of contaminating or polluting
  Synonym:contamination
• the state of being polluted
  Synonym:befoulmentdefilement
• undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities

双语例句

• The government is now bringing in laws to reduce air pollution. But, is it a case of too little, too late?
  政府如今正引入法律以减少空气污染。但这是否为时已晚了呢？
• Energy consumption, congestion and pollution have increased.
  能源消耗、交通堵塞以及污染状况愈加严重。
• Indoor pollution falls into two categories, that which we can see or smell, and pollution which is invisible and produces no odour.
  室内污染分为两种：一种是我们能看得见或闻得着的，另一种是无色无味的。
• They alert the public to the need for pollution control.
  他们提醒公众注意控制污染的必要性。
• Discuss pollution with your child, emphasizing how nice a clean street, lawn, or park looks.
  和孩子讨论污染问题，强调清洁的街道、草地或公园有多么美丽。
• We have air pollution, water pollution and land pollution.
  我们有空气污染，水污染和土地污染。
• They say gas guzzlers are contributing to air pollution.
  他们说高耗油汽车是造成空气污染的原因之一。
• The authority can chase up the source of the pollution and demand that the owner clean it up.
  当局可以追查到污染的源头，责令业主负责清理。
• Stationary cars in traffic jams cause a great deal of pollution
  交通堵塞中静止不动的汽车产生了大量污染。
• The level of pollution in the river was falling.
  这条河中的污染物水平在下降。