英语词汇upon approval by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 approval by
释义	upon — 上 approval n — 批准 n • 核准 n approval — 认可 • 肯定 • 允准 • 赞成票 by adv — 于 adv • 被 adv • 借由 adv by prep — 以 prep
随便看	fob Shanghai fob Shanghai f.o.b. transport equipment f.O.b. uk port fob value focal focal adjustment focal area focal attention focal center focal Center focal concern focal contact focal depth focal development focal distance focal event focal interest focal issue focal length focal length lens. focal lens focal lesion focal line focal location

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 —