ユーザ登録 だったら
yūzatōrokudattara
1. If user registration; When user registration
Noun
#345495
1. If user registration; When user registration
1. if it's the case
1. user
1. registration number
1. registration; accession
1. registered trademark
1. registrant; subscriber
1. not be found
1. If it comes out; When it comes out