及物动词
1. How dare you oil the judge!
你怎么竟敢向法官行贿!
2. He oiled his bicycle.
他给脚踏车上了油。
3. You should oil that machine often.
你应当经常给那台机器上油。
名词
1. Mexico is self-sufficient in oil.
墨西哥在石油方面可自给自足。
2. They will auction off a collection of oils.
他们将拍卖一批收藏的油画。