英语词汇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	upgrade
释义	up.grade Qp7greId n [C] 升级，上升，提高品级，提高档次，加固，精选 a hardware upgrade 硬件升级 an upgrade kit 提高档次的元件套 The upgrade to version 5.0 costs $395. 升级到5.0版本需要395美元。
随便看	dealer dealer dealership dealings deal with deal with dean dean dear dear dear dearest dearly dearly dearth deary death deathbed deathless deathly deathwatch beetle deb debacle debar debase

英汉双解词典包含44095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。