第三人稱(chēng)復數：utilities
utility基本解釋
utility的反義詞
名詞公用事業(yè); 功用，效用; 有用的物體或器械; 公用事業(yè)公司
形容詞有多種用途的; 各種工作都會(huì )做的; 能在數個(gè)位置作替補的; 為獲得經(jīng)濟價(jià)值而飼養
utility
utility相關(guān)例句
名詞
1. utility
1. I found that I had forgotten to pay the bills for utilities.
我發(fā)現忘了付水電及煤氣的費用。
2. The store deals in objects of domestic utility.
那家商店出售家庭用品。
utility網(wǎng)絡(luò )解釋
1. utility的解釋
1. utility：util; 實(shí)效
utility詞典解釋
1. 功用;效用;實(shí)用
The utility of something is its usefulness.
e.g. Belief in the utility of higher education is shared by students nationwide...
全國的學(xué)生都相信高等教育是有用的。
e.g. He inwardly questioned the utility of his work.
他內心質(zhì)疑自己的工作是否有用。
2. 公用事業(yè)
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.
煤氣、電和電話(huà)等公用事業(yè)
utility英英釋義
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 decreases
all 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 service
subject to government regulation
Synonym: public utilitypublic utility companypublic-service corporation
6. (economics) a measure that is to be maximized in any situation involving choice