英语词汇attenuator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	attenuator
释义	at·tenu·atorBrE /əˈtenjueɪtə(r)/NAmE /əˈtenjueɪtər/ noun (specialist) a device consisting of a number of resistors which reduce the strength of a radio sound or signal （信号）衰减器
随便看	septicity septic tank septic tanks septuagenarian septuagenarians septum septums sepulcher sepulchered sepulchering sepulchers sepulchral sepulchrally sepulchre sepulchred sepulchres sepulchring sequel sequels sequence sequenced sequence of tenses sequencer sequencers sequences

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