Message in Chinese (Simplified) (中文(简体))![](/img/flags/zh-chs.png)
将除 day 之外的单位用作保持期单位
Unlocalized message![](/img/flags/en.png)
uses other than day as unit of retention period
Search by Google将除 day 之外的单位用作保持期单位
uses other than day as unit of retention period
Search by Google