| 释义 |
nounadjectivedudBrE /dʌd/ NAmE /dʌd/ noun [C ](informal ) a thing that is useless , 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。duds [pl. ](slang ) clothes 衣裳dudBrE /dʌd/ NAmE /dʌd/ adjective [only before noun ]useless ; that does not work correctly 无用的；不中用的；出故障的◆ a dud battery 废电池◆ a dud cheque (= written by sb who has not enough money in their bank account )空头支票 |