英语词汇ab toll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	ab toll
释义	ab toll 简明释义甲乙台长途电话网络释义 1 ?甲乙台长途电话 ... 自动音频交换系统 AAS(Automatic Audio Switching system) 甲乙台长途电话，甲乙台长途中继线 AB toll 未接通的呼叫 abandoned call ...
随便看	standard size brick standard size standardsized standard-sized standard sized scrap standard size of flange standard size piston standard size refractory brick standard sizing scale standard skeleton diagram standards laboratory standard sleeper standard slice standard slide valve diagram standard slip standard slope estimation standards-maintenance system standards manual standard snow tube standards of acceptance standard of conduct standards of consumption standard of disclosure standards of feasibility standards of identity

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。