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	Word Frequency extravehicular activity (ˌɛkstrəvɪˈhɪkjʊləʳ ækˈtɪvətɪ) noun the act or an instance of manoeuvring in space, outside but usually attached by a lifeline to a spacecraft ▶ USAGE The abbreviation for extravehicular activity is EVA
随便看	re-let reletter relevance relevancy relevant relevantly releve reliability reliable reliableness reliably reliance reliant reliantly relic relicense relicensure relict reliction relied relief relief agency relief fund reliefless relief map

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