英语词汇has been ineffective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	has been ineffective
释义	be ineffective— 不灵 ineffective — 低效 has-been — 过气
随便看	workflow automation software workflow between workflow bottlenecks workflow business rules workflow by using workflow capabilities workflow capability workflow concept workflow configuration workflow connectivity workflow customization workflow decision workflow definition workflow demands workflow described workflow description workflow design workflow development workflow document workflow-driven workflow efficiencies workflow efficiency workflow engine workflow enhancements workflow execution

英汉双解词典包含2273206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。

be ineffective—