汽油的

The automobile engine is usually a four-stroke engine.

汽油发动机是很普及的。它是四行程，火花点燃。

We have measured the car's fuel consumption.

我们测量了这辆汽车的汽油消耗量。

Can you spare a gallon of petrol for me?

你能匀给我一加仑的汽油吗？

It's called,'Gasoline at $3 a gallon.'...

计划的名字叫"每加仑汽油3美元"。。。

Beijing has imposed bans for old-fashion cars and leaded gas as well as set severe restricts to car emission. During the Olympic game, the license plates numbers are varied into odd and even in order to cut the emission in half.

多年来北京市已在淘汰老旧汽车、禁用含铅汽油、提高尾气控制标准方面做了许多工作，又在奥运期间施行"单双号出车法"，使大气中的有害气体含量降低了一多半。

I've run out of gas .

我的汽油用完了。

Then he said that he was out of gas.

接着他说他的车没有汽油了。

We were running out of the gas.

我们的汽油快用光了。

I am running out of gas.

我的汽油用光了。

I'm out of gas .

我的汽油用完了。。。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。