smoke ♦︎ fumes ♦︎ exhaust ♦︎ smogThese are all words for a type of gas which is poisonous and makes the air dirty.這些詞均表示煙、煙霧、廢氣。PATTERNS AND COLLOCATIONS 句型和搭配◆toxic / poisonous smoke / fumes◆car / petrol / diesel fumes / exhaust◆to emit / produce / give off smoke / fumes◆to reduce smoke / smog◆smoke / exhaust emissions / pollution◆a cloud of smoke / fumes■smoke [uncountable] the grey, white or black gas that is produced by sth burning煙◆The room was thick with cigarette smoke.房間裏彌漫着香煙的煙霧。◆Clouds of thick black smoke billowed from the car's exhaust.一股股黑色濃煙從汽車排氣管冒出來。■fumes [plural] smoke, gas or sth similar that smells strongly or is dangerous to breathe in(濃烈或有害的)煙,氣,汽◆Benzene is found in car exhaust fumes.汽車廢氣中發現含有苯。◆She was overcome by smoke and fumes.她被濃煙熏倒了。■exhaust ɪgˈzɔːst [uncountable] waste gases that come out of a vehicle, engine or machine(車輛、發動機或機器排出的)廢氣◆The proposals include new limits on car exhaust emissions.這些建議包括對汽車排放物的新限制。■smog [uncountable] a form of air pollution, especially in cities, that is or looks like a mixture of smoke and fog; a period of time when there is smog in the air煙霧(尤指城市中煙與霧混合的空氣污染物);有煙霧的時間◆The city has had only limited success in reducing smog levels.該城市在減少煙霧水平方面收效甚微。ⓘ In British English smog can also be countable.在英式英語中,smog也可作可數名詞◆ (BrE) Nowadays, smogs are very common in major cities.如今在大城市裏煙霧是非常普遍的。 see also fog ⇨ cloud1
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