英语词汇professional 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	professional upgrading
释义	a professional— 内行 upgrade v — 升级 v • 提拔 v • 晋升 v • 改良 v upgrade n — 升级 n • (计算机)升级 n upgrade — 更新 • 升格 • 换新 • 擢升 professional adj — 专业的 adj • 执业 adj • 专才 adj • 高职 adj • 职业性 adj • 不落痕迹 adj • 懂局 adj • 懂门儿 adj
随便看	achieved cult status achieved customer satisfaction achieve decision achieved economically achieve degree achieved equality achieved equilibrium achieve desired effect achieve desired outcomes achieve desired results achieve development achieved excellence achieved excellent results achieved first place achieved first position achieved following achieved following targets achieved from achieved glory achieved goal achieved good results achieved great achieved great success achieved his aim achieved his goal

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。

a professional—