英语词汇upgrading of services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	upgrading of services
释义	upgrade v — 升级 v • 提拔 v • 改良 v • 晋升 v upgrade n — 升级 n • (计算机)升级 n upgrade — 更新 • 升格 • 换新 • 擢升 of — 的 services n — 服务 n • 公共设施 n service n — 服务 n • 功 n • 业务 n • 勤务 n • 整套餐具 n • 作战 n • 效劳 n • 公共服务事业 n • 服务站 n • 服务业 n • 行程车次 n • 公共事业机构 n • (酒店)服务 n • 军队 n service adj — 后勤专用的 adj
随便看	examples of system examples of terms examples of the history examples of the progress examples of these applications include examples of the wide ranging examples of this examples of this include examples of this phenomenon examples of this practice examples of unacceptable examples of usage examples of use examples of values examples of violence examples of what examples of where examples of which examples of which include examples of work examples on how examples on the following pages example source example speech examples presented

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。

upgrade v —