麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

utility

音標(biāo)[ju:'tiliti]
utility是什么意思、utility怎么讀

utility漢語翻譯

n. 功用, 有用之物, 實用, 公用事業(yè), 實用程序
a. 實用的, 有多種用途的
【計】 實用程序, 工具
【經(jīng)】 效用, 公用事業(yè)

utility詞型變化

名詞復(fù)數(shù):utilities 

utility英語解釋

名詞 utility:

  1. a company that performs a public service; subject to government regulation
    同義詞：public utility, public utility company, public-service corporation
  2. the quality of being of practical use
    同義詞：usefulness
  3. the service (electric power or water or transportation) provided by a public utility
  4. (economics) a measure that is to be maximized in any situation involving choice
  5. (computer science) a program designed for general support of the processes of a computer
    同義詞：utility program, service program
  6. 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

形容詞 utility:

  1. used of beef; usable but inferior
    同義詞：utility-grade
  2. capable of substituting in any of several positions on a team
    同義詞：substitute

utility例句

  1. A utility infielder.
    能攻善守的內(nèi)場手
  2. Short for binder utility, an operating-system program that performs binding.
    聯(lián)編實用程序的簡稱，是一種能夠?qū)崿F(xiàn)聯(lián)接和編輯的操作系統(tǒng)級的程序。參閱link－editor。
  3. The source entry utility operation during which source statements are keyed in and added a new records in a source member.
    一種源輸入公用程序的操作，在這一操作過程中，它將鍵入的源語句作為新記錄加到源成員中。
  4. Their research project has limited practical utility.
    他們的研究項目實用價值很有限。
0
糾錯