英语词汇toll-connecting trunk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	toll-connecting trunk
释义	toll-connecting trunk 【电信学】长途接续中继线路
随便看	semi semi- semiabstract semiabstraction semiabstractionism semiabstractions semiactive semiactive homing guidance semiagricultural semiair-cooled semianechoic room semiangle semiangles semiannual semiannually semiannular semianthracite semi-antique semiarboreal semiarc semiarch semiarid semiarid climate semiaridity semiattached

英汉双解词典包含483723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。