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	excellent levelling excellent link excellent load response excellent location excellent look excellent lubricant excellent lubricity excellent lunch excellent luster excellently excellently educated excellently equipped excellently organised excellently positioned excellently suitable excellently suited excellently suited for excellently trained excellent machining excellent Majesty excellent Majesty excellent management skills excellent manufacture excellent manufacturing excellent masterpiece

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 —