单词	disc bit
释义	disc bit 滚盘钻头
随便看	packet collision packet collision rate packet communication packet communication function packet control packet controller packet control procedure packet conveyer Packet data packet data flow packet data network packet data networks packet data protocol packet data unit / protocol data unit packet day packet delay packet disassembly packet driver packeted packeted oil packeted scrap packeteer packet emulsion packet encryption packeter 客路青山外客醉倚河桥客里相逢客里相逢客里看春多草草客里襟怀如豁客闻发自白客飘零客馆叹飘蓬客鬓两年催蜂针蜂音器蜂鸟蜂鸣器蜂黄蜃蜃景蜃楼蜆蜇