英语词汇thermionic valve的意思、用法及释义-英汉双解词典

单词	thermionic valve
释义	thermionic valve (US ,thermionic `tube), vacuumtube in which a flow of electrons is emitted by heated electrodes, used in the receiving of radio signals, etc 热离子管.
随便看	exhilarate exhilarating exhilaration exhort exhortation exhumation exhume exigency exigent exigently exiguous exile exist existence existent existential existentialism existentialist exit exit poll exo- exodus ex officio exonerate exoneration

英汉双解词典包含38652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。