Smocks were formerly worn by farm-workers.

Smog hung in the sky ( over the city ).

( 城市 ) 上空烟雾弥漫.

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.

Does the sun ever shine in this town , or is this smog always around?

这里是阳光普照, 还是被烟雾笼罩?

Smog is more prevalent in urban centers.

烟雾在市中心更为普遍.

The smog made his eyes red.

烟雾使他的眼睛充满血丝.

Urban air pollution is commonly known as smog.

城市空气污染通常被称为烟雾.

Smog clouded the whole city.

烟雾笼罩全城.

This smog would blanket the cities for days.

这些烟雾笼罩在城市上空,数日不散.

The smog is due to invisible gases, mostly from automobile exhaust.

这种烟雾是由一些看不见的气体, 其中大部分是汽车废气造成的.

Pollution was also a barrier with thick smog in Beijing blotting out the sky.

污染了是一项影响因素,在北京,深重的雾气遮挡住了天空.

Terpense and hydrocarbons are known, however, to participate in the reaction which can cause smog.

萜烯和烃类是已知的在参与反映过程中会产生烟雾的物质.

The air was loaded with smog.

空气中弥漫着废烟雾.

Smog is a common occurrence in many major cities throughout the world.

世界上许多大城市常常起烟雾.

I don't like those corrupt life styles , they are just like smog that will vanish instantly.

我不喜欢花天酒地 、 醉金迷,不喜欢锦衣玉食、台舞榭.

Another type of smog occurs in Los Angeles.

还有一类烟雾出现在洛杉矶.

A curtain of smog often hangs over big cities. It irritates the eyes and chest.

烟幕经常笼罩在大城市的上空, 刺激着人的眼睛和胸腔.

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.

With the rain, the smog lifted from the city.

雨后城市上空的烟雾消散了.

Describe the smog and haze have it?

形容烟雾笼罩的江湖水面广阔无边.

The result has been more blue-sky days during the Olympics than smoggy ones.

结果就是奥运会期间蓝天白云比烟雾蒙蒙的时候更多了.