| 例句 |
There are many sources of air pollution; exhaust fumes, for example.空气污染有许多来源，例如废气。Automobile exhaust fumes are one of the major causes of smog.汽车排出的废气是造成烟雾的主要原因之一。The problem was that the exhaust gases contain many toxins.问题在于废气中含有很多毒素。Exhaust fumes come into the car when I switch on the air conditioner.我打开空调，废气就进车里面来了。Diesel exhaust contains a lot of soot.柴油机的废气含有许多油烟。The smog is composed of a witches' brew of car exhaust and smoke from factories. 雾霾是汽车尾气和工厂废气的混合物。As the lungs exhale this waste, gas is expelled into the atmosphere.肺呼出这些废气时，气体就被排进空气中。Traffic fumes raised pollution to record levels yesterday.昨天交通废气使污染程度达到创纪录的水平。Exhaust spewed out of the car.废气从车中喷出。The boiler is very efficient as the heat normally lost with flue gases is recycled.这种锅炉可以使通常随废气排走的热量再次循环，效率非常高。Diesel exhaust is particularly aggravating to many susceptible individuals.对敏感体质而言，柴油机排出的废气尤为恼人。The air was heavily polluted with exhaust fumes.这里的空气被废气严重污染了。SUVs remain, on average, higher emitters than passenger cars.平均来说，运动型多用途车比轿车排放的废气要多。Sometimes exhaust fumes escape into the vehicle.有时废气会漏到车内。Exhaust fumes made him drowsy and brought on a headache.废气把他熏得昏昏沉沉，还引起了头疼。Scrubbers in factory chimneys can extract harmful particles before they are vented into the atmosphere.工厂烟囱里的清洗器可以在废气排到大气之前吸收有害颗粒。The city's streets are filthy and choked with exhaust fumes.那座城市的街道肮脏不堪，弥漫着令人窒息的废气。A special valve prevents the waste gases from escaping.有一个特别的阀阻止废气外逸。Fumes from the exhaust of an automobile are noxious.汽车排出的废气是有害的。We expire used air from our lungs.我们从肺里呼出废气。 |