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	organic remains organic residues organic resin organic response organic restaurant organic results organic revenue organic revolution organic sales organic sales growth Organic samples organic search organic search results organic seaweed organic sector organic selenium organic semiconductor organic sensation organic shampoo organic shape organic sheet organic silicon organic skin care organic solar cells organic solderability preservative

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 —