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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:2026/2/19 2:21:53