英语词汇technology 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	technology upgrading
释义	upgrade v — 升级 v • 改良 v • 提拔 v • 晋升 v upgrade n — 升级 n • (计算机)升级 n upgrade — 更新 • 升格 • 换新 • 擢升 technology n — 科技 n
随便看	pleasurable life pleasurable moments pleasurable products pleasurable sensation pleasurable things pleasurable time pleasurably pleasure pleasure activities pleasure again pleasure and delight pleasure and enjoyment pleasure and entertainment pleasure and freedom from pain pleasure and indulgence pleasure and interest pleasure and leisure pleasure and pain pleasure and privilege pleasure at seeing pleasure-based pleasure boat pleasure boating pleasure center pleasure comfort

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 —