英语词汇electronic tube relay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	electronic tube relay
释义	electronic tube relay
随便看	board and wall method board a plane board approval indicator Boardapproved board around board as a rare commodity board a ship board at board a train board a vessel board backed laminated plastic board board boardboy board boy board bridge board broker board by board by board Board Camp board card board ceiling Board Certification Board certified Board chair Board chairman

英汉双解词典包含3607232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。