英语词汇preserve the validity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	preserve the validity
释义	preserve — 留 • 保存 • 保持 • 维持 • 保全 • 保藏 • 留存 • 保住 preserve v — 维护 v • 研制(食物) v validity n — 有效 n • 效性 n • 效力 n validity — 有效性 • 真实性 preserve n — 保护区 n • 专属工作 n the 1960s— 六十年代 the 1970s— 七十年代
随便看	which i hope which I hope will which i ignore which i included which I in fact which i join which i like which illustrates which illustrates the importance which I look at which I look forward to which i love which i made which i made for which images which i mentioned before which i met which i might have which impedes which impinge which implements which implicates which implied that which implies which implies respect

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。

preserve —