碰撞 pèngzhuàng HSK7 collision Origin Definitions Defs Strokes Stroke Words Sentences Sents 单方过失碰撞 dānfāngguòshīpèngzhuàng single-fault collision a collision in which only one party is at fault相碰撞 xiāngpèngzhuàng to collide to collide with one another; to crash into each other碰撞造山 pèngzhuàngzàoshān collisional orogeny mountain building as a result of continents colliding