Petroleum
[ pə'trolɪəm ]
第4级
其它 Other
n. 石油;
💡 词根助记
petr石+oleum油 → 石油
📝 例句
Kerosene is a by-product of petroleum refining.
煤油是提炼石油的副产品。
Coal and rock oil, or petroleum, are of great value as fuels.
煤和石油或汽油，作为燃料，价值极大。
crude [raw] petroleum
原油
But it was actually the automobile that made petroleum so very useful.
实际上使石油变成那么有用的是汽车。
This land is rich with petroleum.
这片土地盛产石油。
🌱 联想助记
【记】※ 谐音“皮抽脸”:粘着石油的皮带抽打脸
※ petrol-汽油,petroleum-石油:汽油来自石油
※ petrol-汽油,e-拼音“鹅”,u-you你,m-拼音“妈”:汽油被鹅和你妈换成了石油
✅ 同义词
📖 牛津释义
petroleum
n[U]
mineral oil that forms underground and is obtained from wells sunk into the ground, from which petrol, paraffin, diesel oil, etc are obtained by processing 石油.
🎯 考研助记
petr(石)+ol(=oil油)+eum(化学名词后缀)→ 石油
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
Then for a period of several weeks we practise doing the play.
随后几个星期我们进行排练。
New jobs are needed because a number of people are out of work.
因为许多人没有工作，所以需要为他们提供就业机会。
It was not yet light, so it was easy to stay hidden.
天还没亮，所以很容易隐蔽。