英语词汇upgrade performance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	upgrade performance
释义	upgrade v — 升级 v • 改良 v • 晋升 v • 提拔 v upgrade n — 升级 n • (计算机)升级 n upgrade — 更新 • 升格 • 换新 • 擢升 performance — 性能 • 表演 • 演出 • 秀 performance n — 效能 n • 执行 n
随便看	bribery and kickbacks Bribery as a means of achieving a goal bribery case bribery Convention bribery & corrupt bribery & corrupt bribery & corrupt bribery in the private sector bribery legislation bribery measures bribery money bribery occurs bribery of a foreign official bribery of foreign public officials bribery of public officials bribery payment bribery policy bribes and kickbacks bribes from bribes kickbacks bribes paid bribes to officials bribes with bribe-taking bribe with

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 —