トラックボールなら
torakkubōrunara
1. If/when a trackball; Provided there's a trackball
Noun
#180954
1. If/when a trackball; Provided there's a trackball
1. (corrugated) cardboard
1. bowl
1. ball-point pen
1. fair
2. fair ball
3. fair (event)
1. volleyball
1. basketball
1. softball
1. foul
2. foul ball