英语词汇speech amplifier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	speech amplifier
释义	speech amplifier 语音放大器(一种为放大语声频率的信号而设计的声频放大器)
随便看	screenless screenlike screenlike screen memories screen memory screeno screenos screen out screen pass screen passes screen plate screenplay screenplays screen porch screen print screen-print screen-printed screen-printing screen-printings screen-prints screen process screens screensaver screen saver screensavers

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。