dirt bikes短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 🌏越野车；求购美国求购越野车原型dirtbike的复数 The factory is at present producing transmission shaft and hydraulic pump of saloon car, dirt bikes, business cars, light and heavy trucks, shaft coupling and mini cars etc. 目前生产的传动轴有轿车类；越野车类；商务车类；轻重型载货车类；联轴器类及微型车类等几十个品种。 qp110