大家都搜：
汽油现在是
1、is out now───他现在出去了
2、petrol n───汽油机
3、petrol fumes───汽油蒸气；n.汽油味
4、is now───是现在
5、petrol pump───[机]汽油泵；加油泵
6、petrol engine───汽油发动机；[动力]汽油机；柴油引擎；汽油（发动）机
7、the is now───现在是
8、sniffing petrol───嗅汽油味
9、st is now───st现在
1、Prices are going up so rapidly. Petrol now is twice as expensive as it was a few years ago.───汽油价格上涨太快，现在的价格是几年前的两倍。
2、Like two other, nearby firms, he is now focusing Codexis's attention on molecules even more chemically similar to petrol.───附近的另外两家公司一样，他现在将克迪科思公司的注意力集中到与汽油分子的化学成分更相似的分子上去。
3、Petrol now is twice as expensive as it was a few years ago.───现在汽油的价格是几年前的几倍
4、There is not enough petrol in the world for everybody now, and each year there is less, so what are we going to do when it finishes?───现在世界上没有足够的汽油供应每个人，并且每年都在减少，那么汽油用完后我们打算怎么办？
5、black-market price of petrol is now 30 times more than the official rate at petrol stations, where drivers wait in mile-long queues for up to a week.───黑市油价现在比加油站公布的油价贵30倍，而在城市中司机要等到长达一周的时间才能加到油，因为队伍往往都有一公里长。