spacecraft

这艘航天器成功着陆火星。

The ___spacecraft successfully landed on Mars.

宇宙飞船将被发射执行火星任务。

The ___spacecraft will be launched on a mission to Mars.

这艘航天器将携带三名宇航员前往国际空间站。

The ___spacecraft will carry three astronauts to the International Space Station.