单词:utility
a. 实用的, 有多种用途的
[计] 实用程序, 工具
n. the quality of being of practical use
n. the service (electric power or water or transportation) provided by a public utility
n. (economics) a measure that is to be maximized in any situation involving choice
考试类型:[四级/六级/托福/IELTS]
utility的用法和样例:
例句
- I have always doubted the utility of these conferences on disarmament.我一直怀疑这些裁军会议的效用。
- Their research project has limited practical utility.他们的研究项目实用价值很有限。
- Does your rent include utilities?房租包括水电和煤气的费用吗?
- Utility prices, including water, electricity, gas, rose by 5.6 per cent.水、电、煤气在内的公用事业价格都上涨了5.6%。
- This utility can be run only in safe mode.此应用程序仅可在安全模式下运行。
常见句型
- A fur coat has more utility in winter than in autumn.毛皮外衣在冬天比在秋天更有用。
- Railroads and bus lines are utilities.铁路和公交线路均为公共设施。
词汇搭配
- increase utility提高效用
- lose utility失去效用
- a great utility很有用
- a little utility实用性很小
- marginal utility边际效用
- practical utility实用性
- public utility公用事业
- economic utility经济效用
- utility vehicle多用途车辆
- utility in winter在冬天的用处
经典引文
She was a 'superflous person', 'Of no utility' in this world.
出自:A. S. ByattThe PLO accepted the diplomatic utility of this.
出自:Guardian
- usefulness有用
- helpfulness有帮助
- effectiveness有效性
- efficacy功效
- practicality实际
- convenience便利
- value价值
- service服务
- worth价值
- advantage优势
- benefit利益
- function职务
- use使用
- usability可用性
- convertibility可改变
- advantageousness有利
- applicability适用性
- profit利润
- adaptability适应性
- serviceability使用能力(操作性能...
- avail有利
- good好的
- merit优点
- practicability可行性
- handy方便的
- multipurpose万能的
- all-around全面的
- functional功能的
- serviceable可用的
- utilitarian功利的
- adaptable能适应的
- reserve保留
- dummy傀儡
- provisional暂时的
- spare备用的
- alternate交替
- backup后备
- makeshift临时的
- temporary暂时的
- secondary次要的
- efficiency效率
- handiness巧妙
- functionality功能(尤指软件、硬件、机...
- service program服务程序
- public utility company公用事业公司...
- utility-grade老牛肉的
- utility program[计]应用程序...
- public utility公用事业
- substitute代用品
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