Astronauts are doing their repair work outside the space shuttle Atlantis.

宇航员的维修工作将在亚特兰提斯号太空梭的舱外进行。

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Astronauts are doing their repair work outside the space shuttle Atlantis.

宇航员的维修工作将在亚特兰提斯号太空梭的舱外进行。

youdao