dud
noun /dʌd/
/dʌd/
- [countable] (informal) a thing that has no use, especially because it does not work correctly
不中用的东西;废物 - Two of the fireworks in the box were duds.
盒子里的烟火有两个是点不着的废品。
- Two of the fireworks in the box were duds.
- duds[plural] (slang) clothes
衣裳
词源Middle English (in the sense ‘item of clothing’): of unknown origin.