英语词汇upon installation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 installation
释义	upon — 上 installation n — 安装 n • 设施 n installation — 装机 • 装置物
随便看	which i prepared which i presided which i presume which I really enjoyed which i received which i reciprocate which i recommend which I refer to which i regret which i reject which is which is 70000 km which is a already which is a blend of which is able to which is about which is absolutely which is acceptable which is accepted by which is accessed which is accompanied which is accomplished which is according to which is accounted for which is achievable

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 —