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	feel at ease feel at ease knowing feel at home feel at home anywhere feel at home in feel at home with feel at liberty feel at loss feel at one feel at peace feel attached feel attracted feel attracted by feel a twinge feel a twinge of guilt feel awake feel awful feel awful about feel awkward feel bad feel bad about feel beautiful feel behind feel being hugged feel being part

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—