backfire
英[b?k'fa??]
美['b?k'fa?r]
- vi. 放出逆火；預先放火；產生出乎意料及事與愿違的結果
- n. 逆火，回火
英英釋意
- 1. a loud noise made by the explosion of fuel in the manifold or exhaust of an internal combustion engine
- 2. a miscalculation that recoils on its maker
