反撞力 fǎnzhuànglì recoil Origin Definitions Defs Strokes Stroke Words Sentences Sents 反 fǎn noun opposite opposite; reverse; contrary; inside out or upside down撞 zhuàng verb to bump against to collide; to run into; to strike; to hit a surface forcefully力 lì noun force physical force that changes the motion or shape of an object