grease

• 名词，指浓稠的油性物质，常用作润滑剂，也可指烹饪或机械运转中产生的油脂。

A noun referring to a thick, oily substance, often used as a lubricant or found as a byproduct of cooking or mechanical processes.

不可数

1. Fat or oilA2formal

   A thick, oily substance used for cooking or lubrication.

   油脂

   • The pan was covered in grease after frying bacon.
   • He wiped the grease off his hands with a rag.
   • The mechanic used grease to lubricate the engine parts.

   同义词fatlardoilshorteningtallow

2. Animal fatB1formal

   Rendered fat from animals, used in cooking or industrial processes.

   动物油脂

   • The recipe calls for a tablespoon of bacon grease.
   • Grease from the roast dripped into the pan.
   • Traditional soap was made from animal grease.

   同义词drippingfatlardschmaltzsuettallow

3. LubricantB1formal

   A thick, oily substance used to reduce friction in machinery.

   润滑脂

   • The mechanic applied grease to the wheel bearings.
   • Industrial grease is essential for heavy machinery.
   • He used a grease gun to lubricate the joints.

   同义词lubelubricantoil

• 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