英语词汇could 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	could upgrade
释义	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 can v — 可以 v • 会 v • 能够 v • 堪 v can n — 罐 n • 罐装 n • 罐子 n
随便看	spreads between bonds spreads beyond spreads can widen spreads easily, spread selling spreads far and wide spreads from spreads have widened spreadsheet spreadsheet-based spreadsheet calculation spreadsheet containing spreadsheet data spreadsheet editor spreadsheet file spreadsheet format spreadsheet interface spreadsheet program spreadsheets spreadsheets for spreadsheet software spreadsheet-style spreadsheet table spreadsheet template spread signal

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 —