noun 下载 🔗分享 实用性, 效用. The state or condition of being useful; usefulness. Examples : "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。 utility condition value function economy asset essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 实用性，效用. Something that is useful. Examples : "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。 utility essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 效用, 实用性. The ability of a commodity to satisfy needs or wants; the satisfaction experienced by the consumer of that commodity. Examples : "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。 utility economy business finance essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 效用，效益，功用。 Well-being, satisfaction, pleasure, or happiness. Examples : "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.) utility philosophy economy business value achievement being finance essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 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. Examples : "The local utility company announced a rate increase for electricity. " 当地的电力公司宣布将提高电费。 utility business energy service economy industry essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 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. Examples : "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。 computing technology utility technical internet electronics machine function device essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 多面性，通用性 The ability to play multiple positions. Examples : "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。 sport position ability essential 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 公用的，公共事业的 Having to do with, or owned by, a service provider. Examples : "utility line; utility bill" 公用线路；水电费账单 utility service essential 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 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). Examples : "utility room" 设备间 property building utility essential 与AI对话词汇游戏阅读练习
