英语词汇“astronaut”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	astronaut
释义	astronaut /as"treuh nawt', -not'/, n. a person engaged in or trained for spaceflight. [1925-30; ASTRO- + (AERO)NAUT, prob. via F astronaute; see ASTRONAUTICAL]
随便看	nuisance ground nuisance tax nuke Nukualofa NUL null nullah nulla-nulla null hypothesis nulli- nullification nullifidian nullify nulling nullipara nullipore nullity nullius filius nullius juris null method nullo null sequence null-space Num. num.

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