词汇	hard-backs
释义	hard-backs n.精装本；精装书原型hard-back的复数
随便看	application layer middleware application layer muhicast application layer muhicast security Application Layer Muhieast application-layer mulficast application-layermulticast application layer multicast application-layer multicast application layer mult icast application layer nmlticast application layer protocol application-layer protocol application layer routing application layer security application layer signature application layer software application layer traffic application learning application letter application level application-level Application-Level Attacks Threat e-Business application level disaster recovery application level frame application level framing