英语词汇upgrading the installation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 the installation
释义	upgrade v — 升级 v • 晋升 v • 提拔 v • 改良 v upgrade n — 升级 n • (计算机)升级 n upgrade — 更新 • 升格 • 擢升 • 换新 installation n — 安装 n • 设施 n the 1960s— 六十年代 the 1970s— 七十年代 installation — 装机 • 装置物
随便看	smooth blade smooth blend smooth bonding smoothbore smooth-bore core smoothbore gun smooth bore tube smooth boundary smooth braking smooth breathing smooth browsing smooth business smooth business transaction smooth cable smooth carrying smooth changeover smooth character smooth clean finish smooth clearance smooth clutch smooth coating smooth coffee smooth collaboration smooth color transition smooth colour

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 —