英语词汇covering deed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	covering deed
释义	covering deed 简明释义承保说明书网络释义 1 ?承保证书承保证书
随便看	constant function rule constant function constant functor constant gain locus constant gene constant gene segment constant geometrical pitch constant geometry nozzle constant glow potential constant-glow potential constant, gradient constant gradient accelerator constant-gradient accelerator constant gradient accelerator structure constant-gradient accelerator structure constant gradient focusing constant-gradient focusing constant gradient synchroton constant-gradient synchroton constant gradient synchrotron constant-gradient synchrotron constant gradient velocity profile constant-gridpotential oscillator constant growth constant growth model

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。