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	relaxed manner relaxed monetary policies relaxed monetary policy relaxed mood relaxed neighborhood relaxedness relaxed people relaxed person relaxed position relaxed rules relaxed setting relaxed State relaxed state of mind relaxed stress relaxed style relaxed surroundings relaxed time relaxed travel relaxed vacation relaxed vibe relaxed vigilance relaxed weekend relaxed when it comes to relaxed with relax efforts

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 —