基本解释[經濟學]開口信托英汉例句雙語例句Open-end fund is one of the most popular financial instruments in the word financial markets and also a main style of financial trust instruments.開放式基金是儅今世界金融市場上最爲流行的金融工具之一，也是金融信托的一種主要形式。open-end trust更多例句词组短语短語open -end investment trust 開放信托投資;開放股份投資信托;開放信托投資英語;繙譯open-end trust更多词组专业释义經濟學開口信托