ディスクオペレーティングシステムだったら
disukuoperētingushisutemudattara
1. If it were a disk operating system; If it's a disk operating system
Noun
1. If it were a disk operating system; If it's a disk operating system
1. if it's the case
1. system
1. disk; disc
2. disk (storage); disc
1. hard disk (drive); hard drive
1. automatic lock
2. automatic door-locking system
1. floppy disk
1. floppy (disk)
1. laserdisc; laser disc
1. disk jockey; disc jockey