dud
n.(名词)
A bomb, shell, or explosive round that fails to detonate.
哑弹:未爆炸的炸弹,炮弹或整发子弹
Informal One that is disappointingly ineffective or unsuccessful.
【非正式用语】 无用的人或物的:令人失望的无用的或不成功的人或物
duds Informal
duds 【非正式用语】
Clothing.
衣服
Personal belongings.
个人所有物
来源:
Middle English dudde [a cloak]
中古英语 dudde [斗篷]