英语词汇vacuum 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	vacuum tube
释义	vacuum tuben. a tube with a near-vacuum for the free passage of electric current 真空管，电子管
随便看	apodal apodictic apodosis apogean apogee apolitical Apollinaris Apollonian apologetic apologetically apologia apologist apologize apologue apology apolune apomictic apomixis apophthegm apophthegmatic apoplectic apoplectically apoplexy apoptosis apoptotic

英汉双解词典包含94788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。