英语词汇dead-level trunk line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	dead-level trunk line
释义	dead-level trunk line 简明释义备用中继线，空层中继线网络释义短语 1 dead level trunk line 备用中继线
随便看	hard up hard-up hardup disk partition hard up for hard up for money hard upon hard usage hard vacuum hard vacuum seal hard vacuum tube hard valve hard vanish hard varnish hard vector surface Hard vocal attack Hardw. hard wait hard wall hardwall hard wallboard hard-wall hose hard war hardwar hardware hardware

英汉双解词典包含3185865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。