Understanding 石油 (shíyóu)
石油 literally combines 石 (stone) and 油 (oil), referring to petroleum or crude oil. It is a key energy resource and a major commodity in global trade.
Usage in Context
石油 is primarily used to talk about crude oil, petroleum products, and the oil industry. It appears frequently in discussions about energy, economics, and geopolitics.
Common Collocations
- 石油价格 (shíyóu jiàgé): oil prices — often discussed in economic contexts.
- 石油进口 (shíyóu jìnkǒu): oil import — used when talking about countries or companies importing oil.
- 石油开采 (shíyóu kāicǎi): oil extraction — refers to the process of drilling and obtaining oil.
- 石油炼制 (shíyóu liànzhì): oil refining — the industrial process of converting crude oil into usable products.
Notes
When using 石油, it usually refers to crude oil or petroleum in a formal or technical context. For cooking oils or edible oils, other words like 食用油 (shíyòng yóu) are used instead. Avoid confusing 石油 with 油 alone, which can mean any kind of oil or fat.
石油 is a noun and does not change form. It is often paired with verbs like 进口 (import), 出口 (export), 开采 (extract), and 炼制 (refine).