days of grace

days-of-grace的音标和读音：
DJ音标发音： [deiz]
KK音标发音： [dez]

days-of-grace的词性：
pl.n.（复数名词）

1. Extra days, usually three, allowed for payment of a note or bill after it has come due.
宽限日期：当票据或帐单到期后，允许偿还的额外天数，通常为三天

days-of-grace的词源：

2. Translation of Latin di?s gratiae
拉丁语 di?s gratiae的翻译