重点词汇
-
无人
unmanned; uninhabited; unstaffed; deserted; empty; vacant; be uninhabited; be unmanned; be deserted
-
宇宙飞船
spaceship; spacecraft
中英释义:
unmanned spacecraft
无人
unmanned; uninhabited; unstaffed; deserted; empty; vacant; be uninhabited; be unmanned; be deserted
宇宙飞船
spaceship; spacecraft