英语词汇thermionics怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	thermionics
释义	thermionics/θɜ:miˈɒniks/n. pl. (treated as sing. 看作单数) the branch of science and technology concerned with thermionic emission 热离子学；热电子学
随便看	toilsomeness toil-worn toing and froing tokamak Tokay tokay token tokenism tokenistic token money token vote Tokyo tolbooth told Toledo tolerability tolerable tolerableness tolerably tolerance tolerant tolerantly tolerate toleration tolerator

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