An agreement between a seller and a buyer, usually in U.S. Government securities, in which the seller agrees to buy back the security at a later date.是什么意思_An agreement between a seller and a buyer, usually in U.S. Government securities, in which the seller agrees to buy back the security at a later date.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句