unmanned
pt, pp of unman.
unmanned adj not manned; operated automatically or without a crew 无人的; 无人操纵的; 自动的
,unmanned `railway signals 自动控制的铁路信号
send an unmanned spacecraft to Mars 把无人驾驶的宇宙飞船发射到火星上去.
🗣️ 情景例句
I think it can be done.
我认为这件事情办得成。
What kind of look is that?
你那时什么脸?
One day a young man named Kunta Kinte went off into the forest to cut down a tree as he wanted to make a drum.