dud是什么意思_dud怎么读_中英文释义(含例句用法)

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"

中英词源

dud 废物，不中用的WWW.wenTIyI.COM

俚语，原义为破布。引申词义废物，哑弹，不中用的等诸多词义。

dud (n.): c. 1825, "person in ragged clothing," from duds (q.v.). Sense extended by 1897 to "counterfeit thing," and 1908 to "useless, inefficient person or thing." This led naturally in World War I to "shell which fails to explode," and thence to "expensive failure."

词态变化

复数 duds;

权威造句

1. He replaced a dud valve.: 他换掉了坏阀门。

2. The mine was a dud.: 矿井废弃了。

3. The new manager is a complete dud.: 新经理完全是个废物.

4. A fiery ball shot up over the rooftops, where it disappeared in mid - air -- a dud.: 他听见一声响,一个发光的东西直往天上冲, 冲过了屋顶在半空中不见了.

5. The meeting was a dud as far as new business was concerned.: 从新业务的角度来看,这次会议毫无收获.

近反义词

dud cheque 空头支票

相似短语

dud cheque 空头支票

单词分析

暂无,等待补充.

记忆方法