英语词汇mark-hold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	mark-hold
释义	mark-hold n.【电信学】传号保持
随便看	electroplexy electropneumatic electropolar electropolish electropolisher electropolishing electropollution electropositive electropositive atom electropositive elements electropositive potential electropositives electroprecipitator electropulse engine electroreceptor electroreceptors electroreduction electrorefining electroreflectance electroresistive effect electroretinogram electroretinograms electroretinograph electroretinographic electroretinographically

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。