英语词汇back test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	back test
释义	back test (商品提价后作的)原价格测试
随便看	trade route trade routes traders tradership trades tradescantia tradescantias trade school trade schools trade secret trade secrets tradesfolk tradesfolks trade show trade shows tradesman tradesmen trade something for something tradespeople tradespeoples tradest trades union Trades Union Congress trades unionist trades-unionist

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。