ピストンポンプです
pisutompompudesu
1. Piston pump.
Noun
#930896
1. Piston pump.
1. pump
1. piston; plunger
1. of pump; pump's
1. by pump; with a pump
1. with a piston; by piston
1. Piston's; Of the piston
1. It is a pump.
1. Was a pump.
1. Not a piston.; Not the piston.