trust funds短语⁷¹⁵⁸⁹ 基本英英例句 信托基金原型trustfund的复数 名词 trust fund: a fund held in trust It would have prevented us from extending the life of the Social Security and Medicare trust funds, and from adding a much- needed prescription drug benefit to Medicare. 这就让我们不能延长社会保障和医疗保障方案基金的有效期,不能为医疗保障方案增加所急需的处方药补助金。 yeeyan