英语词汇retroactivity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	retroactivity
释义	请查阅词条：retroactive
随便看	disestablishment disesteem diseuse disfavour disfellowship disfiguration disfigure disfigurement disforest disforestation disfranchise disfrock disgorge disgorgement disgorger disgrace disgraceful disgracefully disgruntled disgruntlement disguise disguisement disgust disgustedly disgustful

英汉双解词典包含131075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。