单词strike--oil
na.: 钻探到油脉；〔美国〕大获成功；发现石油；发横财
网络: 发现油矿；暴富；钻探到石油
It was the first Arabian country to strike oil (932).
它是第一个挖掘出石油的阿拉伯国家（932年）。
And people would dig water wells, and if they happened to strike oil by accident, they"d curse their bad luck.
当人们想钻水井时，如果不小心钻到了石油会埋怨自己倒霉
on the other land, it may strike oil at a fairly high level.
另一方面，也可能在相当浅的地方打出油来。
Meaning: "worker on strike" vs. "strike oil in California"
意思区分：“罢工的工人”对比“加州的石油黄金”
If you dig deep enough, with luck, you will strike oil or gAS, which are used AS our main sources of fuel and energy.
如果你挖得够深，就可能挖到石油或者天然气。这些东西都是人类的主要燃料和能源。
They were lucky to strike oil here.
在这里发现石油，他们可真幸运。
A Kind of Long- Strike Oil Pumping Machine Using Planet- Gear
一种行星齿轮长冲程抽油机的换向机构研究