| 释义 |
spacewalk
英音 [ ˈspeɪswɔːk ]
美音 [ ˈspeɪswɔːk ]
释义
n. 太空漫步，太空行走；航天舱外活动
例句
1·The first person to go on a spacewalk in the world was Alexei Leonov from Russia.
世界上第一个进行太空行走的人是来自俄罗斯的阿列克谢·列昂诺夫。
2·When on a spacewalk , astronauts use safety tethers to stay close to their spacecraft.
当宇航员在太空行走时，他们会使用安全绳以保持他们与飞船的距离。
3·For every one hour, they will spend on a spacewalk , astronauts need to train seven hours in the pool.
宇航员在太空漫步中花费的每一个小时，都是他们在泳池里训练7个小时换来的。
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