英语词汇“ion engine”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	ion engine
释义	ion engine Physics and Chemistry noun A rocket engine that employs ion propulsion. In early use as a fictional or hypothetical concept.. Origin 1940s.
随便看	somebody some day someday some few some hope somehow some little some more someone someone (or something or somehow etc.) or other someone's bark is worse than their bite someone's better nature someone's blood is worth bottling someone's ears are flapping someone's face fits someone's kind someone's name is mud someone's number is up someone's (or something's) days are numbered someone's (or the) best plan someone's tongue is hanging out someplace somersault Somerset Somerville

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ion engine