英语词汇costs upon 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	costs upon request
释义	upon request n— 应要 n upon request— 应...之请 upon — 上 request v — 请 v • 要求 v • 申请 v • 索要 v • 搬请 v costs pl — 费用 n • 成本 n • 讼费 n request n — 要求 n • 请求 n
随便看	program maintenance program makers program making program management program management methodologies program management office program management services program management support program Manager program manager for program managing Program manger program marketing program material programmatic programmatic access programmatic action programmatic activities programmatic activity programmatically access programmatically based programmatic change programmatic concerns programmatic control programmatic cooperation

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 request n—