英语词汇“be a waste of effort”的意思、释义、用法及双语翻译-时代网

词汇	be a waste of effort
释义	请查阅词条:be a waste of time/money/effort etc
随便看	electorate electric electrical electrical engineer electrically electric chair electrician electricity electrics electric shock electrification electrify electrifying electro- electrocute electrocution electromagnetic electronic electronically electronics elegance elegant elegantly elegiac element 证言证词诂诃诃子诅诅咒识识识别识大体识字识文断字识时务者为俊杰识相识破识羞识荆识见识货识趣诇诈诈取诈唬

时代网英语在线翻译词典收录了323754条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。