More witches and wizards in lime-green robes walked in and out of the doors they passed; a foul-smelling yellow gas wafted into the passageway as they passed one door, and every now and then they heard distant wailing.

各个门口有穿绿袍巫师进进出出，有一扇门里飘出一股黄色臭，不时听到隐隐哀号声。

To counteract this oxygen would have to be diluted with non reactive gas.

为了制造这种情况，氧中空比率需要利用惰性体来降低。

The modern city consists of monstrous edifices and of dark, narrow streets full of petrol fumes and toxic gases, torn by the noise of the taxicabs, lorries and buses, and thronged ceaselessly by great crowds.

大得吓人高楼和阴暗狭窄街道组成了今日现代化城市。街道上充斥着油味和有毒体，出租、卡、公噪音刺耳难忍，络绎不绝人群挤来挤去。

Air is a mixture, not a compound, of gases.

空是体混物，而不是化物。

Beef is the most resource intensive food that we commonly eat. It accounts for about half of the land use and greenhouse gas emissions associated with the American diets.

牛肉是我们常吃最耗费资源食物。牛肉产用地和所产体约占美国饮食相关土地利用和温室体排放一半。

She did all domestic things badly and the gasses were slopping over.

她什么家务事都不会干，连端两杯奶都洒出来了。

It requires U.S.government agencies to reduce their greenhouse gas emissions.

美国政府机构被要求减少温室体排放。

Which will cost less: oil or natural gas?

油和天然哪个更便宜呢？

Meantime, Toyota, expanding its recall of vehicles whose gas pedals may be malfunctioning.

同时, 丰田, 扩大召回其油门踏板可能失灵。

We really do think of every essential detail, from an oven and cooking rings fuelled by bottled gas, to mirrors in the bedroom areas.

我们考虑到每一个必不可少细节，从烤箱、瓶装煤点燃烹饪灶到卧室镜子。

There are tens of thousands more gas stations than there are public fast-charging places.

成千上万加油站比公充电桩可多得多。

A smelly gas came out of the cracks.

裂缝里冒出臭。

As it stands, battery cars that run on electricity from burning coal can be more polluting than cars that get good mileage on gas.

正如看到那样，电动从烧煤变为用电驱动，可是会比燃行驶很多公里数造成污染更多。

The U.S. has been the biggest emitter of greenhouse gases in history.

美国是史上最大温室体排放国家。

At the beginning of the twentieth century, on the Gulf Coast in the US state of Texas, there was a hill where gas leakage was so noticeable that schoolboys would sometimes set the hill on fire.

二十世纪初，在美国德克萨斯州墨西哥湾沿岸，有一座山，那里天然泄漏非常明显，学们有时甚至会放火烧山。

Gas fires often result from earthquakes.

煤造成大火灾通常是由地震引起。

I'm going to buy some books and then I'm going to the gas station.

我准备去买点书，然后再去加油站。

That's where the liquid is depressurised and so it reverts to a gas. Then the oil and grease are separated out and sent to the waste system.

在那里，液体二氧化碳会被减压，然后变成体。而那些油脂会被分离出来送到废物系统中去。

But phosphine gas is produced on earth at least by bacteria that don't need oxygen.

但是磷化氢体在地球上至少是由不需要氧细菌产。

She is right, you know. Kids these days all have cars. Let me show you something we just got in: a 1996 sedan. Excellent gas mileage, it has dual airbags and anti lock brakes; a perfect vehicle for a young driver.

你知道她说是对。如今孩子都有。让我给你看看我们新到，1996年轿。非常省油耗，双安全囊，防抱死系统；年轻人开最好选择。