dud
英 [dʌd]
美 [dʌd]
n. 不中用的东西; 废物; 衣裳
adj. 无用的; 不中用的; 出故障的
Collins.1 / BNC.33070 / COCA.16646
牛津词典
noun
- 不中用的东西；废物
a thing that is useless, especially because it does not work correctly- 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.
- 衣裳
clothes
adj.
- 无用的；不中用的；出故障的
useless; that does not work correctly- 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
- a dud battery
柯林斯词典
- ADJ 不中用的;失灵的;出故障的
Dudmeans not working properly or not successful.- He replaced a dud valve.
他换掉了坏阀门。 - Dudis also a noun.
- The mine was a dud.
矿井废弃了。
- He replaced a dud valve.
英英释义
noun
- an event that fails badly or is totally ineffectual
- the first experiment was a real turkey
- the meeting was a dud as far as new business was concerned
- an explosion that fails to occur
- someone who is unsuccessful
adj
- failing to detonate
- he stepped on a dud mine
双语例句
- Not only does this mean that MAKEDEV is no longer needed ( since all registered devices simply "appear" in/ dev), but it means that/ dev is no longer cluttered with hundreds of "dud" device nodes.
这不仅仅意味着不再需要MAKEDEV（因为所有注册的设备都只“出现”在/dev中），还意味着/dev不再被成百个“无用的”设备节点所充斥。 - Better still, only a small portion of these loans are dud.
更好的是，这些贷款中只有一小部分是不良贷款。 - I swear I've never passed a dud cheque in my life.
我发誓我一辈子从未开过一张假支票。 - However, problems with dud mortgages may worsen as the economy slows.
然而，随着经济放缓，劣质抵押贷款带来的问题可能会进一步恶化。 - We lit the firecracker and waited for it to go off, but it was a dud.
我们点燃了炮竹然后等它爆炸，但是失败了。 - He'd stepped on a dud mine.
他踩在一枚哑雷上。 - One of the customers tried to pass off a dud cheque today.
今天一个顾客试图混用失效支票。 - I was married to dud rogers.
我和达德罗杰斯结婚了。 - Not only is it easier for institutions to eject a dud chief executive.
不但机构比较容易罢免无能的首席执行官。 - And ironically, it's now your money that will be used to repay those dud mortgages because we on Wall Street are running out of money.
具有讽刺意味的是，现在得用你们的钱来偿还那些问题抵押贷款了，因为我们华尔街没钱了。