バックアップシステムだったら
bakkuappushisutemudattara
1. If it were a backup system; If it's a backup system
Noun
#220857
1. If it were a backup system; If it's a backup system
1. if it's the case
1. system
1. backing (an initiative, candidate, etc.); support
2. backing up (another player); covering
3. backup
1. automatic lock
2. automatic door-locking system
1. systems
1. geographic information system; GIS
1. not be found
1. filing system