英语词汇“usefulness”的意思、释义、用法及双语翻译-时代网

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词汇	usefulness
释义	noun There are doubts about the usefulness of these tests. 这些试验是否有用，人们有所保留。 The building has outlived its usefulness. 这座楼房已超过使用年限了。 Many people claim that the word has lost its usefulness. The advisory group has outlived its usefulness. The report is of potential usefulness to the government. The theory is of limited usefulness. the drug’s usefulness in the treatment of cancer the exam’s usefulness for ranking students
随便看	consulting rooms consulting-rooms consults consumable consumables consumables consume consumed consumer consumer-confidence consumer confidence consumerconfidence consumer-durables consumer durables consumerdurables consumer-goods consumer goods Cooking-topic vinaigrette Cooking-topic vinegar Cooking-topic vinegar Cooking-topic whip Cooking-topic whip Cooking-topic whisk Cooking-topic whisk Cooking-topic yeast 挈的成语，带有挈字的成语按的成语，带有按字的成语挑的成语，带有挑字的成语挖的成语，带有挖字的成语挟的成语，带有挟字的成语挠的成语，带有挠字的成语挢的成语，带有挢字的成语挤的成语，带有挤字的成语挥的成语，带有挥字的成语挨的成语，带有挨字的成语振的成语，带有振字的成语挺的成语，带有挺字的成语捉的成语，带有捉字的成语捋的成语，带有捋字的成语捏的成语，带有捏字的成语捐的成语，带有捐字的成语捕的成语，带有捕字的成语损的成语，带有损字的成语换的成语，带有换字的成语捣的成语，带有捣字的成语捧的成语，带有捧字的成语据的成语，带有据字的成语捱的成语，带有捱字的成语捶的成语，带有捶字的成语捷的成语，带有捷字的成语

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