With fuel scarce, most farmers rely on oxen.

由于燃料缺乏，大多数农民依赖耕牛。

youdao

Want to drive a convoy of trucks loaded with fuel across the country?

让一队满载燃料的卡车穿过这个国家？

youdao

Air which entered the front was mixed with fuel and burnt as a hot gas.

进入管前端的空气与燃料进行混合，像热煤气一样点燃。

youdao

"We do not,in any way, intend to come to market with fuel that is more expensive than gasoline,".

VOA: standard.2009.09.02

You take fuel, rather you take something that's warm, and you put it in contact with the atmosphere, it cools down.

改变约束,继续加热,气体膨胀。

麻省理工公开课 - 热力学与动力学课程节选

"We,in fact,intend to come to market with fuel that is less expensive than gasoline."

VOA: standard.2009.09.02

Claims that emergency services are being supplied with fuel are simply not good enough.

BBC: You are in: Health

Chevrolet provides customers with fuel-efficient vehicles that feature spirited performance, expressive design, and high quality.

ENGADGET: Chevy Spark EV rated most efficient retail car with 82-mile range, 119 MPGe

Many of those that kept critical-communications chugging along despite the weather were equipped with fuel cells.

FORBES: Grid Problems Boost Fuel Cell Market