discount rate

discount-rate的词性：
n.（名词）

1. The interest deducted in advance in purchasing, selling, or lending a commercial paper.
贴现率：在购买、出售或出借商业票据时，预先贴现的利息

2. The interest rate charged by the Federal Reserve Bank on loans to its member banks. A change in the discount rate is usually followed by similar changes in the interest rates charged by banks and money markets.
储备贴现率：联邦储备银行向其下属银行的贷款所取的利息率帖现率改变后，银行和金融市场的利息率通常紧跟着发生相似的变化