トラックボールだったら
torakkubōrudattara
1. if it were a trackball; when it is a trackball
Noun
#187209
1. if it were a trackball; when it is a trackball
1. if it's the case
1. (corrugated) cardboard
1. bowl
1. ball-point pen
1. fair
2. fair ball
3. fair (event)
1. volleyball
1. basketball
1. softball