バックアップシステムであれば
bakkuappushisutemudeareba
1. If there is a backup system; Assuming there is a backup system
Noun
#228952
1. If there is a backup system; Assuming there is a backup system
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. filing system
1. It is not a system.; It’s not the system.
1. It wasn't a system.; It wasn't the system.