"misfire" in Chinese (Simplified)
哑火失败（计划、尝试）
Definition
未如预期运作，尤其指枪械没有发射或计划、尝试未成功。
Usage Notes (Chinese (Simplified))
常用来指武器或发动机没正常工作，也可形容计划、笑话或想法失败。既可作动词也可作名词描述未成功的事件。
Examples
The gun misfired and did not shoot.
枪**哑火**了，没有射击。
His joke misfired and no one laughed.
他的笑话**失败**了，没人笑。
The car engine misfires sometimes.
汽车发动机有时会**失火**。
Our plan to surprise her completely misfired—she found out ahead of time.
我们想给她惊喜的计划**失败**了——她提前察觉了。
There was a loud sound when the fireworks misfired during the show.
烟花表演时有一个巨响，因为烟花**哑火**了。
Her attempt at humor totally misfired in the meeting.
她试图在会议上搞笑，但完全**失败**了。