英语词汇number unobtainable tone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	number unobtainable tone
释义	number unobtainable tone 简明释义被叫用户占线忙音；[通信] 空号音网络释义短语 1 Number Unobtainable Tone 通信空号音
随便看	Chloroflagellida chloroflavin chloroflexaceae Chloroflexales Chloroflexi chloroflexies chloroflexus chlorofluorcarbon chlorofluore hydrocarbons chloro fluoride chlorofluoride chloro-fluoride chlorofluorination common protocol error Common puffball common pulmonary trunk common pulmonary vein common pump common pumping station common pumpl motor base common purpose common purpose common purse common pyrite common quail

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。