英语词汇upon the security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	upon the security
释义	upon — 上 security n — 安 n • 安全 n • 保安 n • 抵押品 n • 担保 n • 安全性 n • 安全工作 n • 证券 n • 保安措施 n • 安全感 n the 1960s— 六十年代 the 1970s— 七十年代
随便看	haven't seen haven't seen haven't seen anything haven't seen each other haven't seen each other haven't seen her for haven't seen her for haven't seen him haven't seen him for years haven't seen him for years haven't seen him since haven`t seen it before haven`t seen it before haven`t seen it before haven't seen it before haven't seen it before haven't seen it yet haven't seen much haven't seen much haven't seen much haven't seen one of haven't seen one of haven't seen that before haven't seen that before haven't seen them before

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。

upon —