tombstoned
美
英 
例句
USN rollback can occur because these tombstoned objects don't hang around indefinitely.
因为这些逻辑删除对象不会无限期保留,所以可能会发生USN回滚。
Most notably, a tombstoned object possesses an isDeleted attribute that's set to TRUE.
最值得注意的是,逻辑删除对象具有一个设为TRUE的isDeleted属性。