碰撞collide;collision;crash;encounter;impact详细»
碰撞bumpiness;collision;crash;impaction;impinge;impinge on;impinge up on;impinged on;impinged up on;impingement;impinges on;impinges up on详细»
碰撞collision;crackup;encounter;impact;impinge;impingement;recule详细»
碰撞bombardment;collide;collision;impact;impingement;recoil详细»