英语词汇update upgrade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	update upgrade
释义	update n — 更新 n • 更新 n upgrade — 更新 • 升格 • 换新 • 擢升 upgrade v — 升级 v • 晋升 v • 提拔 v • 改良 v upgrade n — 升级 n • (计算机)升级 n update v — 升级 v update — 更新版
随便看	set-up a display set up a Division set up advertising set up a dynamic set up a factory set up a family set up a fee set up a file set up a focus set up a focus group set up a follow up set up a form set up a Foundation set up a framework set up after set up a funding set up against set up a goal set up a government set up a group set up a home set up a house set up a household set up a hub set up a joint venture

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。

update n —