| 释义 |
un·mannedBrE /ˌʌnˈmænd/NAmE /ˌʌnˈmænd/ adjectiveif a machine, a vehicle, a place or an activity is unmanned, it does not have or need a person to control or operate it 无（需）人操作的；无（需）人控制的；自控的◆an unmanned spacecraft 无人驾驶宇宙飞船◆an unmanned Mars mission 无人火星探测 OPP manned |