一种用于人们日常生活中的刷牙用具，整个装置是由毛刷、电动机、电池和操纵四个部分组成。
The utility model discloses a tooth brushing utensil used in people's daily lives, comprising four parts of a hair brush, a motor, batteries and a maneuvering part.
一种用于人们日常生活中的刷牙用具，整个装置是由毛刷、电动机、电池和操纵四个部分组成。
The utility model discloses a tooth brushing utensil used in people's daily lives, comprising four parts of a hair brush, a motor, batteries and a maneuvering part.
应用推荐