1辆小轿车有4个轮子,8辆小轿车有多少个轮子?0r9\4k*q*?(B7P7Y6L
算式:提示-f'O0Z+r7j8I/|0r9\4k*q*?(B7P7Y6L
答:8辆小轿车有-t3\'X8f-O4s2r个轮子。0r9\4k*q*?(B7P7Y6L