常見(jiàn)例句用作形容詞 (adj.)How can we be expected to carry out our jobs with the dud equipment you gave us?你怎么能指望我們用這些你給的爛設(shè)備來(lái)完成工作呢?用作名詞 (n.)During yesterday's sham battle, party A fired a dud.昨天的軍事演習(xí),甲方放了一個(gè)啞炮。This battery is a dud.這電池是廢的。The new manager is a complete dud.新經(jīng)理完全是個(gè)廢物。The whole plan turned out to be a dud.整個(gè)計(jì)劃到頭來(lái)完全失敗了。Two of the fireworks in the box were duds.盒子里的煙火有兩個(gè)是壞的。 返回 dud