英语词汇challenge its validity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	challenge its validity
释义	challenge n — 挑战 n • 质疑 n • 难题 n challenge v — 挑战 v • 质疑 v • 怀疑 v validity n — 有效 n • 效性 n • 效力 n validity — 有效性 • 真实性 challenge — 将军 its pron — 其 pron • 它的 pron
随便看	macro diving macro driven macro dynamics macroeconometric models macroeconomic macroeconomic accounts macroeconomic adjustment macroeconomic analysis macroeconomic and financial policy macroeconomic approach macroeconomic backdrop macroeconomic capacity macroeconomic climate macroeconomic concerns macroeconomic conditions macroeconomic context macroeconomic contraction macroeconomic control macroeconomic dialogue macroeconomic downturn macroeconomic equilibrium macro-economic factors macroeconomic figures macroeconomic forces macroeconomic forecasting

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。

challenge n —