英语词汇pre-proposal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	pre-proposal
释义	proposal n — 方案 n • 提案 n • 拟议 n • 倡议 n • 动议 n • 议案 n • 商议 n • 创议 n
随便看	membrane filtration system membrane filtration technology membrane forces membrane fouling membrane fraction membrane frame membrane fusion membrane housing membrane-impermeable membrane integrity membrane keyboard membrane keypad membrane level membrane-like membrane lining inside a cylindrical stem membrane lipids membrane manufacturer membrane material membrane method membrane module membrane oxygenator membrane package membrane pad membrane panel membrane perforation

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。

proposal n —