英语词汇upgradation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	upgradation
释义	请查阅词条：upgrader
随便看	superheated superheater superheater superheating superheavy superheavyweight super heavyweight superhelical superhelical superhelices superhelicity superhelicity superhelix superhero superheroes superheroine superhet superheterodyne superhets superhighway superhighways superhive superhuman superhumanity superhumanity

英汉双解词典包含464360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。