greased

• 指物体表面被涂上或覆盖了一层油脂、润滑油，常用于机械或烹饪语境；也可形容被贿赂、收买。

Describes something that has been coated or lubricated with grease, often used in mechanical or culinary contexts.

1. Covered with greaseB1informal

   Smeared or coated with a fatty or oily substance.

   涂有油脂的

   • The mechanic's hands were greased after fixing the engine.
   • The pan was greased to prevent the cake from sticking.
   • He wiped the greased surface with a cloth.

   同义词greasylubricatedoilyoleaginousslickslipperyunctuous

   反义词cleandry

2. LubricatedB1informal

   Treated with grease to reduce friction or allow smooth movement.

   涂了油脂的

   • The greased bearings made the machine run quietly.
   • Make sure the chain is greased before you ride the bike.
   • The greased axle allowed the wheel to spin freely.

   同义词lubricatedoiledslicked

   反义词dryungreasedunlubricated

• 动词，指在表面上涂抹油脂或润滑油，通常用于润滑或防止粘连。

A verb used to indicate the act of applying grease or fat to a surface, typically to lubricate or prevent sticking.

1. Apply lubricantB1formal

   To apply grease or oil to a surface or mechanism to reduce friction.

   润滑

   • He greased the bicycle chain to make it run smoothly.
   • The mechanic greased the bearings of the engine.
   • You should grease the pan before baking the cake.

   同义词lubelubricateoilslicksmear

2. Bribe (slang)C1informalamerican

   To give money or a favor to someone in order to influence their actions or decisions.

   贿赂

   • He tried to grease the official to get the contract.
   • They greased the guard's palm to gain entry.
   • The politician was accused of greasing the committee members.

   同义词bribebuy offcorruptfixpay offsuborn