“space walk”的概念、定义、翻译、参考文献-科学参考

单词	space walk
释义	space walk [`spās ´wȯk] ^{AEROSPACE ENGINEERING} The movement of an astronaut outside the protected environment of a spacecraft during a space flight; the astronaut wears a spacesuit.
随便看	atomizing humidifier atom probe atoms-in-molecules method atom smasher atony atopic allergy atopite atopy ATP ATPase ATR A trace Atractidae atran atresia atrial flutter atrial septum atrichia Atrichornithidae atrichous atriopore atrioventricular bundle atrioventricular canal atrioventricularis communis atrioventricular node

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