old method. the principle same as 豆浆机.

送交者: catfish 于 2009-07-02, 11:32:03:

回答: 致珊：关于九阳豆浆机的建议由 Nixrreg 于 2009-07-02, 10:06:53:

豆浆机 does it automatically after you put soybean or other bean into it and close the cap.