... saving 2,Labor saving 3,Accelerate the rotation of the cups. 4,Reduce the space occupied by the not washed cups. 5,Wash, ... the washing machine stay on the standby state. 5,Put the used cup upside down, encose it from the top central of the machine.hold the bottom of the ... cup up and down, rotating 2-3times,then let the cup stop 1 ...