バックアップルートだったら
bakkuappurūtodattara
1. If the backup route…; When the backup route…
Noun
1. If the backup route…; When the backup route…
1. if it's the case
1. backing (an initiative, candidate, etc.); support
2. backing up (another player); covering
3. backup
1. Beirut (Lebanon)
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned
1. If/when shown; If/when I show
1. After; When…passes