ピストンリングだったら
pisutonringudattara
1. If it were a piston ring; When it's a piston ring
Noun
#2081173
1. If it were a piston ring; When it's a piston ring
1. if it's the case
1. ring
1. not be found
1. rolling (of a ship, etc.)
2. rolling (start, plan, etc.)
3. illegal street racing
1. earring
1. touring (by car, bike, etc.)
1. piston; plunger
1. interactive