Ras.
[医] 碎片, 锉屑
🗣️ 情景例句
Did you get some rest on your vacation?
假期中休息的怎么样？
When guns speak it is too late to argue.
待到炮声响，辩论已莫及。
He began his diet a week ago.
他是一星期前开始节食的。