foul air

基本解释

The same goes for the foul air in Chinese cities.
中国城市受污染的空气也属于这种情况。
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Dome of foul air full of radio squeaks and TV signals, foulness flowing into the very waters that made them come to be.
圆顶建筑里污浊的空气中充满了电波和电视信号的尖叫，污物流进那些将其造出的水中。
It is doubtful whether Iran’s leaders can achieve all their stated aims of maintaining petrol production, manufacturing lots of petrochemicals and cleaning the foul air their citizens must breathe.
伊朗领导人能否实现他们的三大既定目标—保持石油产量、大量生产石化产品和净化空气仍然不十分明朗。

It is doubtful whether Iran's leaders can achieve all their stated aims of maintaining petrol production, manufacturing lots of petrochemicals and cleaning the foul air their citizens must breathe.
ECONOMIST: Iran's struggle
More economic development would produce the money to help clean the now foul water and air, but also provide access to better education, one of the best ways to assure more manageable birth rates.
FORBES: The Green Movement's People Problem
It pandered to its core voters in a negative and tragic tone, hinting at foul play in the air crash in Russia in April 2010 that killed the president (Mr Kaczynski's twin brother Lech), and 95 others.
ECONOMIST: Polish politics