space walk

       
  • 空间行走
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space walk的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. any kind of physical activity outside a spacecraft by one of the crew

space walk的用法和样例:

例句

  1. Two spacewalking astronauts have been able to install a new camera in the Hubble Space Telescope.At first, they had trouble removing the old camera because of a stubborn bolt.
    两名在空间行走的宇航员,现已可以在哈勃望远镜上安装新的摄像机,起初,因为一些不灵活的螺钉给去掉旧的摄像机造成困难。
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