英语词汇usefulness的翻译、用法及例句-MX2U.com英汉词典

词汇	usefulness
释义	usefulness noun [ U ] uk/ˈjuːs.fəl.nəs/ us/ˈjuːs.fəl.nəs/ C1 有用性；用处 the quality or state of being useful 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。 Synonym: utility Opposite: uselessness
随便看	longueur long underwear longus long vac long vacation long wave longways long weekend long-winded longwise loo loofah look look a fright look after someone look after someone/something look after something look ahead look-alike look a million dollars look and feel look around look around something look around somewhere look around (somewhere/something) 媢媣媣媣媣媣媣媣媣\|𡜉媣\|𡜉媤媤媤\|㚸媤\|㚸媥媥媥媥媥媥

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