smog

noun

1. 烟雾（烟与雾混合的空气污染物，尤见于城市）
   a form of air pollution that is or looks like a mixture of smoke and fog , especially in cities
   1. attempts to reduce smog caused by traffic fumes
      旨在降低车辆尾气造成的烟雾的措施

1. N-VAR 烟雾(烟与雾的混合物，见于某些重工业城市)
   Smog is a mixture of fog and smoke which occurs in some busy industrial cities.
   1. Cars cause pollution, both smog and acid rain.
      汽车造成的污染既有烟雾也有酸雨。

1. Cars cause pollution, both smog and acid rain.
   汽车造成的污染既有烟雾也有酸雨。
2. The sky over the city was overspread with a heavy smog.
   城市上空罩上了一层烟雾。
3. The city was shrouded in thick smog.
   烟雾笼罩着那座城市。
4. Under the cover of the smog, he snatched the pot on the sly.
   在烟雾的掩护下，他偷偷地攫取了那只罐子。
5. The disastrous effects of smog are nothing new.
   这种由浓雾引发的灾难效应已不是什么新鲜事了。
6. It grew far more serious when the wind stopped blowing and fumes from UK vehicles added to the smog.
   风停和英国机动车的排放气体更是加重了雾霾的严重性。
7. Why do I become famous when I took pictures of the smog?
   为什么我拍了雾霾照片就变得有名了？
8. So more steel mills and chemical plants mean more acid rain and smog, not to mention global warming.
   因此更多的钢厂和化工厂意味着更多的酸雨和烟雾，在全球变暖方面的作用就不用说了。
9. Me too! How will I survive with all this smog?
   我也是这样认为的！在烟雾中我将怎样生存？
10. The term photochemical oxidants refers to the secondary pollutants formed in photochemical smog.
    光化学氧化剂这一词是指在光化学烟雾中生成的次生污染物。
11. Smog not only exacerbates asthma, but also causes it.
    烟雾不但能加重哮喘，还可以引起哮喘。
12. The problems we are facing are mainly street level pollution and regional smog.
    我们面对的空气污染问题，主要是路边空气污染和区域性烟雾问题。
13. The streets became increasingly eerie in a fake Twilight created by a smog of mist and smoke.
    笼罩在由迷雾和炊烟造成的虚假暮光中街道变得越来越恐怖了。
14. Yeah, the smog from all these cars gets into the air and turns the sunlight red.
    是的，汽车产出的烟雾进入空气中，日光便显出这种红色。
15. Presumably the Beijing smog will have prepared the performers for the clouds of cigarette smoke outside Hall 4.
    大概北京的烟雾早已让表演者对4号大厅外香烟缭绕做好了准备。
16. Car exhaust is the main reason for the city's smog problem.
    汽车废气是城市烟雾问题的主要原因。
17. The heat and smog from blazing forests and smouldering peat bogs has caused the premature deaths of thousands more.
    从熊熊燃烧的森林和闷烧的泥炭沼中散发出来的热浪与烟雾，又导致另外数千人过早离开人世。
18. Some big cities have a problem with smog.
    些大城市有着烟雾的问题。
19. These gases form polluted air, or smog.
    而这些气体就会形成污染空气或烟雾。
20. Finally, a heavy rain washed away the smog.
    最后，是一场大雨把这场烟雾冲洗掉了。
21. Pollution-control measures are either not strict or non-existent, leading to choking clouds of smog.
    污染控制措施，或者不严格或根本不存在，导致窒息云彩的烟雾。
22. Then, the sunlight will no longer be blacked out by smog.
    太阳再也不会由于烟雾的遮蔽而变得暗淡无光了。
23. Smog has caused entire Chinese cities to disappear from satellite photographs.
    烟雾使所有中国城市消失在卫星图片中。
24. We create ordered energy from oil and coal at the price of the entropy of smog.
    我们从石油和煤炭里创造出有条不紊的能量，其代价却是烟雾造成的熵。
25. The city was covered in a blanket of smog.
    烟雾像毯子一样笼罩了城市上空。
26. Smog obscures our view.
    烟雾模糊了我们的视野。
27. In particular, greenhouse gases pose a greater threat than smog or burning rivers ever did.
    尤其是温室气体构成的威胁比烟雾或河流燃烧更大。
28. Smog is a mixture of smoke and fog.
    烟雾是烟和雾的混合物。
29. Prolonged heat can, moreover, enhance production of smog and the dispersal of allergens.
    持续的高温也提高了烟雾的产量和过敏原的散布。
30. Can react with strong oxidizer, water, moisture can arose hazardous smog.
    可与强氧化剂发生反应，水，湿气可引起危害性气雾的形成。

  haze fog mist smog【导航词义：雾】

  haze n. 霾，烟雾

〔辨析〕指由烟、灰尘或轻微水蒸气引起的雾气，通常在天气炎热时出现。

  fog n. 雾

〔辨析〕主要指近地面空气冷却使水气凝结而形成的雾，能见度较低。

  mist n. 薄雾

〔辨析〕指由小水滴构成的轻雾，即雾霭。

  smog n. 烟雾

〔辨析〕该词由 smoke 和 fog 合成，通常指工业区里烟和雾的混合物，多见于重工业城市。

noun

1. air pollution by a mixture of smoke and fog

   Synonym:    smogginess