?无人驾驶列车
... drag freight train 临时货物列车 driverless train 无人驾驶列车、自动列车 earth moving train 运土列车 ...
列车无人驾驶
What is noticeable straight away is that where the driver should sit there are passengers - it is a driverless train and the trains are very, very regular.
BBC: Could Paris Metro inspire driverless Tube trains?
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。