【析形】形声字。古文字形从车,九声。 【释义】《说文》:“车辙也。”本义是两轮之间的距离。车轨相同则车辙也等宽,车同轨实际是公路标准化的一个措施。引申之,车辙也叫轨。[不轨]越出常轨,不合法度。 【shape analysis】It is the pictophonetic character.In ancient character it is related to 车(jū,cart)and sounds like九(jiǔ). 【original meaning】The distance between the two wheels.