utility

导读：utility音标
英 [ju:ˈtɪləti] 美 [juˈtɪləti]
utility基本释义
n.效用；实用；公用事业（费）；[计]应用程序adj.多效用的；多功能的
utility用法及例句
n.(名词)实用（性），有用，有益公

utility音标

英 [ju:ˈtɪləti]

美 [juˈtɪləti]

utility基本释义

n.效用；实用；公用事业（费）；[计]应用程序

adj.多效用的；多功能的

utility用法及例句

n.(名词)

实用（性），有用，有益

公用事业

【哲】功利主义，功利

公用事业公司

公用事业公司股票

有用之物

公用程序

实用程序

应用程序

【经】效用

【戏】跑龙套的演员

用途

实用价值

实用品

adj.(形容词)

实用的

有多种用途的，多用途的

经济实惠的

（用于）公用事业的

通用的，通用性的

为经济利益而饲养的，为谋利而饲养的

多效用的，多功能的

各种工作都会做的

公用事业公司股票价格的

重实效的

能打各种位置的

次等的

二级的

n.(名词)

[U] 功用,效用 quality of being useful

[P] 公用事业 any useful service for the public, such as supplies of water to the home, the bus services, etc.

utility什么意思

noun

1. the service (electric power or water or transportation) provided by a public utility

e.g. the cost of utilities never decreasesall the utilities were lost after the hurricane

2. a facility composed of one or more pieces of equipment connected to or part of a structure and designed to provide a service such as heat or electricity or water or sewage disposal

e.g. the price of the house included all utilities

3. the quality of being of practical use

Synonym: usefulness

4. (computer science) a program designed for general support of the processes of a computer

e.g. a computer system provides utility programs to perform the tasks needed by most users

Synonym: utility programservice program

5. a company that performs a public servicesubject to government regulation

Synonym: public utilitypublic utility companypublic-service corporation

6. (economics) a measure that is to be maximized in any situation involving choice

1. 功用;效用;实用The utility of something is its usefulness.

e.g. Belief in the utility of higher education is shared by students nationwide...全国的学生都相信高等教育是有用的。e.g. He inwardly questioned the utility of his work.他内心质疑自己的工作是否有用。

2. 公用事业A utility is an important service such as water, electricity, or gas that is provided for everyone, and that everyone pays for.

e.g. ...public utilities such as gas, electricity and phones.煤气、电和电话等公用事业

1. utility的解释

1. utility：util; 实效

常用例句

词汇搭配

用作名词(n.)

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。

用作名词 (n.)

动词+～

increase utility提高效用

lose utility失去效用

形容词+～

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

～+名词

utility vehicle多用途车辆

～+介词

utility in winter在冬天的用处

She was a 'superflous person', 'Of no utility' in this world.

The PLO accepted the diplomatic utility of this.

词源解说

☆ 14世纪晚期进入英语，直接源自古法语的utilite，意为有用；*初源自拉丁语的utilitatem，意为有用。

近义词

反义词

临近词

alternate交替

advantageousness有利

usefulness有用

dummy傀儡

provisional暂时的

adaptability适应性

practicality实际

all-around全面的

usability可用性

substitute代用品

public utility公用事业

service program服务程序

practicability可行性

serviceability使用能力(操作性能...

service服务

effectiveness有效性

makeshift临时的

reserve保留

benefit利益

temporary暂时的

applicability适用性

convertibility可改变

good好的

spare备用的

efficiency效率

helpfulness有帮助

advantage优势

use使用

merit优点

efficacy功效

worth价值

utilitarian功利的

secondary次要的

backup后备

profit利润

functionality功能（尤指软件、硬件、机...

utility program[计]应用程序...

serviceable可用的

functional功能的

handy方便的

convenience便利

public utility company公用事业公司...

value价值

avail有利

adaptable能适应的

handiness巧妙

function职务

multipurpose万能的

utility-grade老牛肉的

inutility无益

utility wax

utilize

utility key

utility dog

utility box

utility car

utilitarian

utility gas

utility bus

utility cow

utility man

utility map