短語(yǔ)詞組短語(yǔ)System Enhancements Disk 系統(tǒng)增強(qiáng)程序system magnetic disk 系統(tǒng)磁盤(pán)system floppy disk 系統(tǒng)軟盤(pán)system hard disk 系統(tǒng)硬盤(pán)conversation monitor system system disk 會(huì)話式監(jiān)督系統(tǒng)系統(tǒng)磁盤(pán)file system and disk layout 文件系統(tǒng)和磁盤(pán)布局brake system &disk brake 碟剎shared read -only system residence disk 共享只讀系統(tǒng)常駐磁盤(pán) 返回 system disk