英语词汇contractual piecework system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	contractual piecework system
释义	contractual piecework system 简明释义包工计件工资制专业释义 1 经济学包工计件工资制
随便看	solid-state relay solid - state relay solid state ring laser solid state solid-states solid state safety logic assembly solid state scanning rule-based approach rule-based deduction system rule based deduction system rule-based expert system rule based expert system rule-based inference rule-based inferencing model rule based inferencing model rule-based language rule based problem reduction rule based production system rule based production system rule-based program rule based program rule based programming rule-based reasoning rule-based security policy rule-based synthesis

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。