英语词汇an ongoing challenge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	an ongoing challenge
释义	ongoing adj — 持续 adj • 进行中的 adj ongoing — 不断 challenge n — 挑战 n • 难题 n • 质疑 n challenge v — 挑战 v • 质疑 v • 怀疑 v an num — 一个 num an n — 一项 n challenge — 将军
随便看	having succeeded having success having successfully completed having successfully passed having succumbed having such having such a hard time having suffered having suffered from having sufficient time having supper having supported having surgery having surgery done having surveyed having survived having survived the war having survived to the present day having sustained having taken having taken a seat having taken effect in having taken into consideration having taken on the task having taken over the responsibility

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。

ongoing adj —