テニスボールであれば
tenisubōrudeareba
1. If it is a tennis ball; When it is a tennis ball
Noun
#1000567
1. If it is a tennis ball; When it is a tennis ball
1. fair
2. fair ball
3. fair (event)
1. tennis
1. football (soccer, rugby, American football, etc.; esp. soccer)
1. basketball
1. volleyball
1. bowl