badge

1.徽章；奖章a small piece of metal or plastic, with a design or words on it, that a person wears to show that they belong to an organization, support sth, have achieved sth, have a particular rank, etc.

2.（制服上的）标记，标识a piece of material that you sew onto clothes as part of a uniform

3.证章；警徽a small piece of metal that you carry or wear to prove who you are, used, for example, by police officers

4.标记；象征something that shows that a particular quality is present

1.徽章,像章,奖章

2.标记;象征

1.【空】〈美〉(=Base Air Defense Ground Environment)基地防空地面警备系统

1.a special piece of metal, cloth, or plastic, often with words or symbols on it, that you wear or carry with you to show your rank or official position; a similar object that shows that you have achieved something

2.a button that shows that you support a particular group or idea

1.[Air Force](=Base Air Defense Ground Environment)