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

词汇	a waste of effort
释义	请查阅词条:be a waste of time/money/effort etc
随便看	improv improvability improvable improve improved improved improvement improvements improve on improve on something improve on sth improve on/upon something improver improvers improves improve upon improve upon something improve upon sth improvidence improvidences improvident improvidently improving improvisation improvisational 造诣造谣造谣惑众逡逡巡逢逢凶化吉逢场作戏逢年过节逢迎逢集逦逭逮逮逮捕逯逴逵逶逶迤逸逸乐逸事逸民

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