英语词汇upgrading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
释义	upgrade verb— 升级 v less common: 提拔 v • 改良 v • 晋升 v Examples: upgrade (computing)— 升级 upgrade process n— 升级过程 n See also: upgrade n — 升级 n • (计算机)升级 n upgrade — 更新 • 升格 • 擢升 • 换新
随便看	higher education policy studies higher education professionals higher education programme higher education qualification higher education quality higher education record higher education research higher educations higher education, science and technology higher education section higher education staff higher education stakeholders higher education students higher education Studies higher education system higher-education teaching personnel higher education years higher effect higher effective higher efficiency levels higher efficiency rates higher elasticity higher electricity consumption higher electricity prices higher elevation

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 verb—