英语词汇noneffectiveness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	noneffectiveness
释义	noneffectiveness effectivenessn. 有效;有力 noneffectiveadj. 无效的 n. 无效 defectivenessn. 有缺陷,缺乏
随便看	Problem Formulations problem formulation tool problem id problem identification problem identification code problem imput tape problem incidence problem input problem input tape problem in science problem instance id problem instruction Problem,International Health problem is problem is already particularly acute Problem is thirty problemist problem job problem knowledge problem language problem language analyzer problemless problem life cycle status problem list problem list priority

英汉双解词典包含3607232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。