英语词汇“decline in economic usefulness”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	decline in economic usefulness
释义	decline in economic usefulness un.经济效用减低 [网络]经济效用降低
随便看	sister under the skin sister union sister union(SU) sister uterine sister vessel sister-wife sister-wives sisteviator siste viator sisti sistilli sistina Sistine Sistine Chapel sistine chapels Sistine Chapel, the Sistine Madonna sistiner sistines sistinest sisting sistle sisto sisto-amylase Sistociclina

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