英语词汇thermionic tube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	thermionic tube
释义	请查阅词条：thermionic valve
随便看	hired hired girl hired gun hired hand hired hands hired help hired man hired person hired soldier poll deed poll-driven polled polled pollee pollee pollen pollen analysis pollen analyst pollen-analytic pollen-analytical pollen basket pollen beetle pollen brush pollen cell pollen chamber

英汉双解词典包含464360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。