英语词汇utility theory怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	utility theory
释义	utility n — 实用 n • 效用 n • 公用设施 n • 功用 n • 公共设施 n theory n — 论 n • 原理 n • 理念 n • 学说 n • 说法 n utility — 功利
随便看	I was a good feeling i was a great pleasure i was a guest I was a guest i was aked i was alarmed i was alerted I was a little bit concerned I was a little bit concerned I was a little bit confused i was a little child i was a little shocked I was a little surprised to I was a little surprised to i was alive I was all by myself I was all by myself i was allegedly i was allotted i was allowed i was allowed out i was allowed to operate i was allowed to talk i was all tied up i was all wrong

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

utility n —