backfire是什么意思

音标:英 [ˌbæk'faɪə(r)]美 [ˈbækˌfaɪr]

逆火, 回火, 放火vi. 放逆火, 预先放火, 发生意外

a loud noise made by the explosion of fuel in the manifold or exhaust of an internal combustion engine
a fire that is set intentionally in order to slow an approaching forest fire or grassfire by clearing a burned area in its path
a miscalculation that recoils on its maker
v. come back to the originator of an action with an undesired effect

backfire的用法和例句：

1. And when it backfires, it won't be on me.

当事与愿违时 这些都跟我没关系

2. It backfired, and it has been dealt with.

出了点意外 但已妥善处理好

3. If it backfires, it's on you, obviously.

如果出问题 显然就是你的责任了

4. Tragically, it backfired, and for that, I am sorry.

很不幸 却事与愿违 为此我深表歉意

5. And I stuck my neck out, and it backfired.

然后我做了出头鸟 结果自食其果

6. But not a child; that backfires on you, bigtime.

不过不要找孩子 那会让你更难过

7. Between you and me, most of her spells backfire these days.

偷偷告诉你 最近她施的咒语经常反制

8. It was a beautiful plan, but it backfired.

计划本来很完美 可是弄巧成拙

9. If it backfires, there'll be no fallout on you.

一旦失败 不会牵连到你们

10. A truck backfires, I'm on the floor.

卡车回火了 我马上伏到地上