petroleum 核心词议:
n. 石油
Petroleum 基本解释
速记方法
速记技巧
词源记忆法
来自拉丁语petroleum,石油,来自petra,石头,词源同petrology,oleum,油,词源同oil.
知识扩展
词源词缀
来自拉丁语petroleum,石油,来自petra,石头,词源同petrology,oleum,油,词源同oil.petr-是词根“石头”,跟英文名Peter同源,这个名字大概象征如岩石一般的坚强性格;ol即oil(油);-eum为名词后缀。所以字面义就是词义。petroleum(石油)简写作petrol(汽油),这似乎也在暗示着汽油是由石油精炼而成。
中文词源
petroleum 石油,原油
来自拉丁语petroleum,石油,来自petra,石头,词源同petrology,oleum,油,词源同oil.
中文词源:
petroleum 石油,原油
来自拉丁语petroleum,石油,来自petra,石头,词源同petrology,oleum,油,词源同oil.
Petroleum
精选例句
1、 We ought to and can produce more petroleum.
我们应该并且能够生产更多的石油。
2、 If the organic material decays or is oxidized, it will not form petroleum.
如果有机物腐烂或氧化,它不会形成石油。
1、 And although you don’t read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries.
虽然你不太了解这方面的信息,但美国也是一个石油产品出口大国,每天向大约90个国家出售大约200万桶石油产品。
1、 Meanwhile, there're few who're willing and able to perform jobs requiring a petroleum engineering major, so the value of one more of those people is very highSo we can have taxpayers pick up students' tuition in exchange for dictating what those students will study.
与此同时,很少有人愿意并且能够从事需要石油工程专业的工作,所以再多一个这样的人的价值是非常高的,所以我们可以让纳税人来支付学生的学费,以换取这些学生将学习什么。
常见考点例句:
- 3 In petroleum refining on world 's most admired companies
- 全球最受赞赏公司石油冶炼行业排名:第3位
- Stephen i. chazen president and chief executive officer occidental petroleum corp. 2010 total compensation : $ 38,080,344 *
- 14.史蒂芬•查曾职位:总裁兼首席执行官所在公司:美国西方石油公司2010年薪酬合计:38,080,344美元
- To keep up with local production , enrollment at both graduate and undergraduate petroleum engineering programs has grown .
- 为了跟上本国产量的增长幅度,石油工程学本科与研究生学位的招生人数也在持续增长。
- We have not seen improving trends in u.s. petroleum supply-demand picture of late , particularly for transportation fuels .
- 最近,美国石油供大于求的情况并未出现任何改善的趋势,交通燃油更是如此。
- Ray r. irani executive chairman occidental petroleum corp. 2010 total compensation : $ 76,107,010 *
- 4.雷•伊拉尼职位:执行董事长所在公司:美国西方石油公司2010年薪酬合计:76,107,010美元