n.

1. 油[U]
2. 石油，汽油[U]
   Mexico is self-sufficient in oil.

   墨西哥在石油方面可自給自足。

3. 油畫[C]
   They will auction off a collection of oils.

   他們將拍賣一批收藏的油畫。

4. 油畫顏料[P1]
5. 【口】奉承話；恭維話

vt.

1. 在……塗油；給……加潤滑油
   He oiled his bicycle.

   他給腳踏車上了油。

2. 【口】賄賂
   How dare you oil the judge!

   你怎麼竟敢向法官行賄！

vi.

1. （油脂等）溶化

n.

1. a viscous liquid derived from petroleum, used especially as a fuel or lubricant.
   ▸petroleum.
2. any of various viscous liquids which are insoluble in water but soluble in organic solvents and are obtained from animals or plants.
3. Chemistry  any of a group of natural esters of glycerol and various fatty acids, which are liquid at room temperature. Compare with fat.
4. oil paint.
5. Austral./NZ informal information or facts.

v.

1. lubricate, coat, or impregnate with oil.
2. supply with oil as fuel.

[名]

1. 油；原油；石油。