n. 衣服；[军]哑弹；无用物
adj. 无用的
n. （Dud）人名；（英）达德
1.The new movie is a dud.
新电影很无聊。
2.Tonight was a bit of a dud in terms of the anticipation and the excitement about this game.
今晚我们在这场比赛中打得不够兴奋，比预期的表现差了一点。
3.Always try everything even if it turns out to be a dud.
任何东西都试一试，即使最终一无所用。
4.The results will be ugly for some, given how slow they have been to build reserves and acknowledge dud loans.
结果对有些公司是糟糕的，如果他们建立储备和确认坏帐过慢的话。
5.The lemons paper was not even an accurate description of the used-car market: clearly not every used car sold is a dud.
柠檬论文甚至不是一篇关于二手车市场的精准描述：很明显，不是每一辆在售二手车都是有瑕疵的车。
6.The whole plan turned out to be a dud.
整个计划到头来完全失败了。