pv can not delete

[root@master pv]# kubectl get pv
NAME      CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS        CLAIM              STORAGECLASS   REASON   AGE
pv1       1Gi        RWO            Recycle          Bound         default/pvc-nfs                            29h
pv2-nfs   2Gi        RWO            Recycle          Terminating   default/pvc2-nfs                           27h

　The state has been Terminating

Delete records k8s in:

patch pv pv2-nfs  -p '{"metadata":{"finalizers":null}}'