单词rallycross
n.: (汽车)跨界拉力赛网络: 越野赛;汽车越野大赛;汽车越野赛
(汽车)跨界拉力赛:
a form of motor racing in which cars are driven both over rough ground and on roads
(环绕短跑道进行的) 汽车赛场比赛