英语词汇r&d portfolio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	r&d portfolio
释义	portfolio noun— 投资组合 n less common: 产品组合 n • 代表作品集 n portfolio — 箧 Examples: asset portfolio — 资产组合 complete portfolio n— 完整产品组合 n
随便看	a historical photograph a historical point of view a historical property a historical reconstruction a historical snapshot a historic battle a historic building a historic day a historic event a historic first a historic investigation a historic landmark a historic low a historic moment a historic property a historic shift a history behind a history book a history covering an extended period a history function a history is given a history major a history of changes a history of coronary artery disease a history of depression

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。

portfolio noun—