fuel

They ran out of fuel.

他们用完了燃料。

On two separate morning visits to the scientists' lab, each man walked for an hour at an average speed that, in theory, should allow his body to rely mainly on fat for fuel.

在科学家的实验室里，每个人分别在上午的两次访问中，以平均速度走了一个小时，理论上，他的身体应该主要依靠脂肪作为燃料。

Shenwu puts up the initial investment to install a heat exchanger that preheats the air going into the furnace, slashing the client's fuel costs.

申武投资初期安装了一个热交换器，将进入炉内的空气预热，降低了客户的燃料成本。

His remarks simply added fuel to the fire of her rage.

他的话只是给她的愤怒火上浇油。

Chocolate can serve as fuel for the human body.

巧克力可以为人体补充能量。

Uranium is used to fuel nuclear plants.

铀用作核电厂的燃料。