英语词汇ratio of first-grade products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	ratio of first-grade products
释义	ratio of first-grade products 简明释义一级品率网络释义 1 ?一级品率 ... 一级受益收入 primary benefits 一级品率 ratio of first-grade products 一级样本 primary sample ...
随便看	lasting upper lining lasting yarn last injurious frost last-in,last-out last in method last in on hand last instance last instep girth last in,still here last-in still-here last invoice cost method last invoice method last invoice price last invoice price method last issue date last issue date of component last item Last Judgement Last Judgement last judgment last judgment last kidney last killing frost last known lastknowngood

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。