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单词 spacewalk
释义

space.walk
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n [C]
an act of moving around in space outside a spacecraft but connected to it
太空行走
The crew are planning a four-hour spacewalk to carry out necessary repair work on the shuttle.
宇航员们打算进行4小时的太空行走,来执行必要的飞船修理任务。

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更新时间:2025/8/9 4:36:58