中文翻译与英英解释

银行贴现。

bank:    n. 1.排，列，组，系列；【电学】触排，线弧；组合。 ...

discount:    n. 1.折扣，让头。 2.【商业】贴现，贴现率，折息， ...

interest on an annual basis deducted in advance on a loan
同义词：discount rate, discount,