词汇 | spacewalk |
释义 | spacewalk noun [ C ] uk/ˈspeɪs.wɔːk/ us/ˈspeɪs.wɑːk/ 太空行走,航天舱外活动 an act of moving around in space outside a spacecraft but connected to it 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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