芒眆反考聲云車[車*豦]也[車*豦]音渠鄭注禮記云車[車*豦]圍長二丈七尺所謂今時[車*(网-ㄨ)]也其徑九尺皆是古制也今之車[車*(网-ㄨ)]周圍一丈八尺徑六尺即車脚也下公屋反說文輻之所湊也老子曰三十輻共一轂從車從穀省聲也