同义词： blowback
同义词： boomerang
"Your comments may backfire and cause you a lot of trouble"
"My old car backfires all the time"
以上来源于: WordNet
Three of the other cars in the convoy reported brake problems and one car did a lot of back firing but they all made it.
其他车车队中的三个报告和一个汽车刹车问题做了很多，但背部射击都做到了。
A few even bounced straight back at the observer, which Rutherford said was as unexpected as firing a cannon shell at tissue paper and having it come back and hit you.
甚至极少数发生大角度的散射，卢瑟福后来回忆说：“这是我一生中从未有的最难以置信的事，它好比你对一张纸发射出一发炮弹，结果被反弹回来而打到自己身上。”
And after checking their email, Oltrarno artisans go back to banging, firing and polishing, as they have since medieval times.
奥尔·特拉诺的手工艺人查收了自己的电子邮件后，将继续埋头捶打、烧制并磨光自己的作品，与中世纪时代如出一辙。
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