Tiangong Program made it possible for scientists to build a large space station so that more astronauts can live and do research in space.

天宫计划使科学家有可能建立一个大型空间站，使更多的宇航员可以在太空中生活和做研究。

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Tiangong Program made it possible for scientists to build a large space station so that more astronauts can live and do research in space.

天宫计划使科学家有可能建立一个大型空间站，使更多的宇航员可以在太空中生活和做研究。

youdao