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	I -ial -ially iambic iambus -ian -iana -iatric -iatrics -iatry IBA ibex ibidem -ibility ibis -ible -ibly IBM i/c -ic -ical -ically ICBM ice ice age

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。