英语词汇economy is challenging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	economy is challenging
释义	economy n — 节约 n • 经济制度 n • 克俭 n challenging — 困难 • 艰难 • 高难 • 戛戛 challenging adj — 艰巨的 adj • (任务或工作)具有挑战性的 adj • 挑衅的 adj be v — 有 v • 是 v • 当 v • 做 v • 存在 v • 成为 v • 属 v • 乃 v • 乃是 v 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	are representing are reprinted are reproached are reproducible are reputed are reputed for are reputed to have are requested are requested for are requested to ensure are requested to note are requested to notify are requested to provide are requested to read are requested to submit are requested to support are requesting for are requieed are requiered are required are required as well are required from are required from your are required later on are required not to disclose

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。

economy n —