サインチェンジ機能 であれば
sainchenji kinōdeareba
1. If there were a sign change function; If the sign change function existed
Noun
1. If there were a sign change function; If the sign change function existed
1. sine
1. autograph; signature
2. sign; signal
1. neon (Ne)
2. neon sign
1. peace
2. peace sign; V sign
1. signing; autograph session
1. Board of Audit
1. green light; (giving) permission