英语词汇preamplifier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	preamplifier
释义	pre·am·pli·fi·er /priːˈæmplɪfaɪə(r)/ n. 【无】前置放大器
随便看	pocketer pocketful pocketfuls pocket gopher pocket gophers pocket-handkerchief pocket-handkerchiefs pocket hand kerchief's pocket-hole pocketing pocketings pocketing's pocket-knife pocketless pocketless pocketlike pocketlike pocket-like pocket mice pocket money pocket-money pocket moneys pocket monies pocket mouse pocket park

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。