dud

中英词典：dud

形容词

dud [形容词] (informal)

1. (指机器、装备等) 不起作用的，无用的
2. (指计划、活动等) 失败的，不成功的
3. (指衣物) 无吸引力的，不时髦的
4. (指人) 表现不佳的，无能的

词语辨析

与“dud”有关的常见词语：

1. failure：失败的事物
2. ineffective：无效的，不起作用的
3. unsuccessful：不成功的
4. unfashionable：不时髦的
5. incompetent：无能的

词汇扩充

与“dud”相关的词汇：

1. dud bomb：未爆炸的炸弹
2. dud cartridge：未击发的弹药
3. dud cheque：空头支票

名词

dud [名词] (informal)

1. (指没有爆炸的) 飞弹，炸弹
2. (指没有击发的) 子弹，弹药
3. (指无用的或不成功的) 人，物

近义词

与“dud”相近义的词语：

1. flop：失败的人或事物
2. failure：失败者
3. misfire：未能发射的炮弹或子弹

反义词

与“dud”相反义的词语：

1. success：成功
2. effective：有效的

柯林斯词典

[形容词]

1. If you describe something as dud, you mean that it is not working, is broken, or is useless.
2. If you describe something as a dud, you mean that it is a failure.
3. If you describe something as a dud, you mean that it is not fashionable or attractive.
4. If you describe someone or something as a dud, you mean that they are not successful or effective.

[名词]

1. A dud is something that is not working, is broken, or is useless.
2. A dud is something that is a failure.
3. A dud is something that is not fashionable or attractive.
4. A dud is someone who is not successful or effective.

牛津词典

[形容词]

1. (of a product, event, or performance) unsuccessful or of a poor standard.
2. (of a person) ineffective; incompetent.
3. (of clothes or fabric) unfashionable or of poor quality.

[名词]

1. A thing that fails to work properly or is otherwise unsatisfactory or worthless.
2. A bomb, shell, or missile that fails to explode.

用法

以下是一些“dud”的用法例句：

形容词

1. The bomb turned out to be a dud.
2. His first album was a dud - it didn't sell at all.
3. She was wearing a dud outfit that no one found attractive.
4. His dud performance in the game cost his team the victory.

名词

1. The soldiers defused the dud before it could cause any harm.
2. The gun jammed and the bullet became a dud.
3. He was disappointed that his new purchase turned out to be a dud.
4. The project was a complete dud and received no support from investors.