英语词汇upon customer's request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 customer's request
释义	upon — 上 upon request n— 应要 n upon request— 应...之请 request v — 要求 v • 请 v • 申请 v • 索要 v • 搬请 v request n — 要求 n • 请求 n
随便看	control philosophy control plan control plaque control platform control plots control plunger control Point control point of view control points control policies control policy control population control portfolio control possibilities control power control power supply control power transformer control practice control premium control pressure valve control price levels control principle control priorities control privacy control problem

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 —