英语词汇trunk switchboard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	trunk switchboard
释义	trunk switchboard 简明释义长途交换台专业释义 1 电子、通信与自动控制技术长途交换台 2 机械工程长途交换机
随便看	minimal energy control problem minimal entire function minimal equation minimal-error controller minimal erythema dose minimal erythema dose, MED minimal erythemal concentration minimal erythematous dose minimal essential completeness minimal essential medium minimal excitability value minimal extension minimal face minimal fatal dose minimal field minimal flight minimal flight path minimal floor space minimal flow minimal flow pump minimal form minimal freckling dose minimal function minimal fungicidal concentration minimal generating set

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。