英语词汇“preselector”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	preselector
释义	preselector /pree'si lek"teuhr/, n. Radio. a preamplifier between the antenna and receiving circuit, used to improve reception. [1925-30; PRESELECT + -OR²]
随便看	non-Buddhist non-Buddhistic nonbudding nonbudgetary nonbulbaceous nonbulbar nonbulbiferous nonbulbous nonbuoyancy nonbuoyant nonburdensome nonbureaucratic nonbureaucratically nonburgage nonburnable nonburning nonbursting back-and-forth back and to back bacon backband backbar Back Bay backbeat back bench

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