backfire的中文意思、音标与词形变化

n. 逆火, 回火, 放火 vi. 放逆火, 预先放火, 发生意外

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