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	keyman insurance key money Keynes Keynesian drop table drop tee drop the handkerchief drop valve drop window dropwort drop zone drosera droshky drosky drosometer drosophila dross drossy Droste-Hülshoff drought droughty drouk drouthy drove drover

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