| 释义 |
oil¹ /ɔɪl; ɔɪl/n [u] 1. a thick dark liquid from under the ground, used to make petrol 石油:◇the big oil companies 大的石油公司 2. a thick liquid used to make the parts of machines move more easily ［机器的］润滑油 3. a liquid made from plants or animal fat, used in cooking ［烹调用的］植物油; 油:◇olive oil 橄榄油 |