英语词汇“usefulness”的翻译、意思、用法、释义-英汉双解词典

单词	usefulness
释义	usefulness ['ju:s.fəl.nəs] noun uncountable ■the quality or state of being useful 有用性；用处 •Some people think this system of education has outlived its usefulness (= is no longer useful).一些人认为这种教育制度已经过时了。
随便看	asperity conclude deforestation New Age partook prenuptial agreement respectably septic tank spelling chaste talking-to transport plane wallow expert system cadence fuck harness inertia legacy microfiche aria clothed CSE monosaccharide ordinance

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