英语词汇upon requisition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 requisition
释义	upon — 上 a requisition— 征发 requisition n — 征用 n • 购单 n requisition v — 请购 v
随便看	plastics processing technology plastics processors plastics producing plastics production plastics products plastics raw materials plastics recovery plastics recycling plastics research plastics & resins plastics & resins plastics sector plastics sheeting plastics supply chain "plastics surgery plastic stabilizer plastic state plastic stationery plastics testing plastic storage plastic storage containers plastic strain plastics transformation plastic strapping plastic stripping

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 —