英语词汇vacuum tube 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	vacuum tube amplifier
释义	vacuum tube — 真空管 • 电子管 • 二极管 vacuum n — 真空 n • 空白 n amplifier n — 功放 n amplifier — 扩音器 • 扩音机 tube n — 管 n • 电子管 n • 隧道 n • 筒 n • 管材 n • 管子 n • 钢管 n • 筒部 n • 电视机 n tube . v— 乘地铁 v • 不及格 v tube sth. v — 把 ... 装管 v • 用管输送 ... v • 使...成管状 v
随便看	various dimensions various directives various disciplines various discounts various discussions various diseases various dishes various distinct various distribution various divisions various documents various domains various drawings various economic activities various economic data various economic policies various editors various effects various efforts various elections various electronics various elements various end markets various enemies various energy sources

英汉双解词典包含2273206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。

vacuum tube —