noun🔗Share实用性, 效用. The state or condition of being useful; usefulness."The utility of a good textbook is that it helps students learn the subject matter. "一本好的教科书的实用性在于它能帮助学生学习科目内容。utilityconditionvaluefunctioneconomyassetessentialChat with AIVocabulary GamePractice Reading
noun🔗Share实用性，效用. Something that is useful."The new washing machine is a great utility for a large family. "这台新洗衣机对于大家庭来说，真是个很实用的东西。utilityessentialChat with AIVocabulary GamePractice Reading
noun🔗Share效用, 实用性. The ability of a commodity to satisfy needs or wants; the satisfaction experienced by the consumer of that commodity."The utility of a good textbook is high for students because it helps them learn the subject matter. "一本好的教科书对学生来说效用很高，因为它能帮助他们学习相关知识。utilityeconomybusinessfinanceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share效用，效益，功用。 Well-being, satisfaction, pleasure, or happiness."The family's new, spacious house brought a great deal of utility to their lives. "这栋宽敞的新房子给这个家庭的生活带来了极大的幸福感和满足感。(Zhè dòng kuānchang de xīn fángzi gěi zhège jiātíng de shēnghuó dài lái le jídà de xìngfú gǎn hé mǎnzú gǎn.)utilityphilosophyeconomybusinessvalueachievementbeingfinanceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share公用事业，公共事业 A service provider, such as an electric company or water company; or, the securities of such a provider."The local utility company announced a rate increase for electricity. "当地的电力公司宣布将提高电费。utilitybusinessenergyserviceeconomyindustryessentialChat with AIVocabulary GamePractice Reading
noun🔗Share实用程序，工具软件 A software program designed to perform a single task or a small range of tasks, often to help manage and tune computer hardware, an operating system or application software."My computer's disk space was low, so I used a utility program to defragment the hard drive. "我的电脑磁盘空间不够了，所以我用了一个实用程序来整理硬盘碎片。computingtechnologyutilitytechnicalinternetelectronicsmachinefunctiondeviceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share多面性，通用性 The ability to play multiple positions."The team captain's utility was invaluable; he could play any position on the soccer team, from goalie to forward. "这位队长的多面性非常宝贵；他能胜任足球队的任何位置，从守门员到前锋都可以。sportpositionabilityessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share公用的，公共事业的 Having to do with, or owned by, a service provider."utility line; utility bill"公用线路；水电费账单utilityserviceessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share设备， 公用。 Designating of a room in a house or building where mechanical equipment is installed; such as a furnace, water tank/heater, circuit breaker, and/or air conditioning unit; and often equipped with hookups for laundry equipment (washer/dryer)."utility room"设备间propertybuildingutilityessentialChat with AIVocabulary GamePractice Reading
