英语词汇speech frequency 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 frequency amplifier
释义	speech frequency amplifier 简明释义语频放大器网络释义 1 ?语频放大器 ... speech encryptor 语音加密机 speech frequency amplifier 语频放大器 speech modulator 语音调制器 ... 短语 1 speech h frequency amplifier 语频放大器
随便看	laser beam divider laser beam drier laser beam drilling laser beam drilling machine laser-beam drilling machine laser beam evaporation laser-beam-expanding telescope laser beam flying laser beam flying spot scanner laser beam focusing laser beam follower laser beam grooving laser beam image recorder laser beam image reproducer laser beam ionization laser beam ionization laser beam line-type smoke detector laser beam machine laser beam machine tool laser beam machining laser beam marking laser beam marking machine laser-beam microfiche retrieval laser-beam modulating device laser beam modulating device

英汉双解词典包含3185865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。