安装在有轮距的2号人马座火箭上，美宇航局的2号机器宇航员重生为R2C2.这个机器人可以为深度探索太空起到侦查作用或者来协助宇航员太空行走。
The droid could be tasked to scout areas for potential crew visits or assist astronauts in spacewalks.
罗宾和他的宇航员同伴走出座舱，惊叹于月球景色的凄凉之美，同时看到了地球上美国大片陆地的轮廓。
Stepping out, Robin and his fellow astronauts marveled at the bleak beauty of the lunar landscape, all the while beholding the outline of the American landmass back on Earth.
几乎每一位阿波罗探月宇航员回来后都深深地感受到地球的纤美。
Virtually every Apollo astronaut came back with a deep sense of the Earth's fragility.
应用推荐