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单词 spacewalker
释义

WordReference Random House Learner's Dictionary of American English © 2024
space•walk /ˈspeɪsˌwɔk/USA pronunciation   n. [countable]
  1. Aerospacethe act of maneuvering oneself in space outside a spacecraft.

v. [no object]
  1. Aerospaceto do a spacewalk.

WordReference Random House Unabridged Dictionary of American English © 2024
space•walk  (spās′wôk′),USA pronunciation n. 
  1. Aerospacea task or mission performed by an astronaut outside a spacecraft in space.

v.i. 
  1. Aerospaceto execute such a task or mission.
  • space + walk 1960–65, American.
space′walk′er, n. 
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更新时间：2025/7/23 18:34:22