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英语单词分类 轻松记单词

dud

dud基本解释

adj.无价值的

n.哑弹；无用的人或物

dud同义词

dud相关例句

用作形容词(adj.)
  • How can we be expected to carry out our jobs with the dud equipment you gave us?
    你怎么能指望我们用这些你给的烂设备来完成工作呢？
用作名词(n.)
  • During yesterday's sham battle, party A fired a dud.
    昨天的军事演习，甲方放了一个哑炮。
  • This battery is a dud.
    这电池是废的。
  • The new manager is a complete dud.
    新经理完全是个废物。
  • The whole plan turned out to be a dud.
    整个计划到头来完全失败了。
  • Two of the fireworks in the box were duds.
    盒子里的烟火有两个是坏的。

dud英英释义

Noun:
  • someone who is unsuccessful

  • an explosion that fails to occur

  • 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"

Adjective:
  • failing to detonate; especially not charged with an active explosive;

    "he stepped on a dud mine"

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