grease

润滑油、黄油

He put a little grease on the bike chain to stop the squeaking.

他在脚踏车链条上抹了点润滑油，止住那阵吱吱声。

油脂、油垢

The kitchen walls were covered with a thin layer of grease.

厨房墙面上覆盖著一层薄薄的油垢。

动物油、肥油

She poured the bacon grease into an old glass jar.

她把培根的油倒进一个旧玻璃罐里。

上油、润滑、涂油

Remember to grease the pan before pouring in the batter.

倒入面糊前记得先在烤盘上抹油。

贿赂、打点口语

They greased a few officials to get the permit approved.

他们打点了几名官员才让许可核准下来。

贿赂、行贿口语

You have to grease his palm if you want fast service.

想要快速服务，你就得塞点钱给他。

疏通、使顺利进行

A small donation helped grease the wheels of the negotiation.

一笔小额捐款让谈判进行得更顺利。