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	lexical development lexical item lexical knowledge lexical meaning lexical route lexical scoping lexicographer lexicographical ordering lexicography lexicological lexicology lexicon lexicons Lexington Lexington, Massachusetts Lexington, Massachusetts Lexington, Massachusetts l'exploitation Minière l'exportation lex posterior l expression lex specialis lex specialis in relation to Lexus lexuscn

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portfolio noun—