ナンバーワンだったら
nambāwandattara
1. If/when number one; If/when the best
★ Common
Noun
#387272
1. If/when number one; If/when the best
1. one
1. if it's the case
1. bay; gulf
1. number
2. number plate; license plate
1. half a year; six months
1. Taiwan
1. number one
1. swan