英语词汇“extravehicular activity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	extravehicular activity
释义	ex•tra•ve•hic•u•lar activity (ĕk′strə-vē-hĭkyə-lər) n. Abbr. EVA Activity or maneuvers performed by an astronaut outside a spacecraft in space. extravehicular activity astronaut Randy Bresnik on a mission at the International Space Station in November 2009
随便看	philanderer philanthropic philanthropical philanthropically philanthropist philanthropy philatelic philatelical philatelically philatelist philately -phile Philemon Philemon philharmonic philhellene philhellenic philhellenism philhellenist Phil. I. -philia -philiac -philic -philic Philip

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