英语词汇“preamplifier”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	preamplifier
释义	pre·amplifier \(ˈ)prē+\ noun Etymology: pre- + amplifier : an amplifier designed to amplify extremely weak signals obtained from a microphone, phonograph pickup, or television camera before the signals are fed to additional amplifier circuits
随便看	meningi meningi- meningioma meningism meningismus meningitic meningitis meningitis meningo meningo- meningocele meningococcaemia meningococcal meningococcemia meningococcic meningococcus meningocoele meningoencephalitic meningoencephalitis meningoencephalocele meningoencephalomyelitis meningomyelocele meninting meninx meniscocyte

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。