劍橋詞典a bank that helps companies sell and buy shares , or helps them buy other companies or merge (= join together) with each other 投資銀行 investment banking noun [ 不可數(shù)或單數(shù)名詞：沒有復(fù)數(shù)形式的名詞 ] uk Your browser doesn't support HTML5 audio us Your browser doesn't support HTML5 audio the business of operating an investment bank 運(yùn)作投資銀行業(yè)務(wù) investment banker noun [ 可數(shù)名詞：有復(fù)數(shù)形式的名詞 ] uk Your browser doesn't support HTML5 audio us Your browser doesn't support HTML5 audio someone who has an important job in an investment bank 投資銀行家 返回 investment bank