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	considerable time considerable time and effort considerable time and money considerable time effort considerable time pressure considerable time saving considerable time span considerable trade considerable traffic considerable uncertainties considerable uncertainty considerable uncertainty about considerable understanding considerable upside considerable upside potential considerable use considerable value considerable variability considerable variation considerable variety considerable violence considerable warming considerable waste considerable wealth considerable wear

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 —