dud基本解释
adj.无价值的
n.哑弹；无用的人或物
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dud
基本词汇
dud是什么意思？
adj.无价值的n.哑弹；无用的人或物
- 单词
- dud
dud 学习重点
- 先确认 dud 的核心释义，再结合音标完成发音记忆。
- 阅读下方例句、词组和双语内容，可以判断 dud 在真实语境中的用法。
更新时间：2026-07-09 02:20:03
- 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"
- 经典引文
These are me clean duds for meetin' Rosebud at the station.
出自：S. L. Elliott
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