| [/ɔɪl; ɔɪl/] n 用法:
1 [U] any of various thick slippery liquids that do not mix with water and (usu) burn easily,obtained from animals, plants, minerals, etc 油:
`coconut,`sunflower, `vegetable, etc oil 椰子、 葵花籽、 菜籽...油 *
,olive `oil 橄榄油 *
`cooking oil 食用油 *
,cod-liver `oil 鱼肝油 *
`salad oil 色拉油. 用法:
2 [U] (a) petroleum found in rock underground 石油:
drilling for oil in the desert 在沙漠中钻探石油.
(b) (often in compounds 常用以构成复合词) form of petroleum used as fuel, as a lubricant, etc （用作燃料、 润滑剂等的）油:
an `oil-heater/-lamp/-stove 油加热器[灯/炉] *
Put some oil in the car. 给汽车加润滑油. 用法:
3 [C] (infml) picture painted in oil-colours 油画. 用法:
4 oils [pl] paints made by mixing colouring matter in oil 油画颜料:
paint in oils 画油画. 用法:
5 (idm 习语) burn the midnight oil => burn2. pour oil on the flames => pour. pour oil on troubled waters => pour. strike lucky/oil/gold => strike2. oil 2
v [Tn] 用法:
1 put oil on or into (sth) (eg to make part of a machine run smoothly); lubricate 给（某物）加润滑油; 用油润滑:
oil a lock, one's bicycle, a stiff hinge 给锁、 自己的自行车、 不灵活的合叶上油. 用法:
2 (idm 习语) oil the `wheels make things go smoothly by behaving tactfully or craftily 用圆滑手段使事情顺利进行. |