英语词汇persisting challenges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	persisting challenges
释义	persist — 坚执 challenges pl — 挑战 n challenge n — 挑战 n • 难题 n • 质疑 n challenge v — 挑战 v • 质疑 v • 怀疑 v challenge — 将军
随便看	ear protection ear protectors ear region earring ear-ringing earrings earrings 925 s s ears ears and hearts ears away ears buzzing ears hanging down ear shape ear shell ear sleeves ears nose Throat ears nose throat ears of corn ears of grain ears of wheat ear specialists ear-splitting ear-splitting ; deafening ear-splitting ; deafening earss

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。

persist —