英语词汇has been laid upon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

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。

单词	has been laid upon
释义	upon — 上 has-been — 过气
随便看	universal input universal input power supply universal input voltage universal input voltage range universal in scope universal installation universal insurance universal interface universal international freephone Numbering universal Internet universal ip connectivity universal i-profile universal issue universalities universality universality of application universality of human rights universality of rights universality principle universalization universal joint universal joint cups universal joint shaft universal jurisdiction universal justice

upon —