driverless

adj.无人驾驶的

Both Stansted and Frankfurt have driverless, automatically controlled light rail vehicles for this purpose. 斯坦态德机场和法兰克福机场都有用于这种目的的无人驾驶的自动控制轻轨车。

Within ten years, driverless vehicles that use lasers and radars to sense their surroundings will be able to thread their way through traffic. 十年之内，无人驾驶车辆将能够在道路交通中凭借激光和雷达感知周围环境而穿行。