词汇	头部牵引
释义	头部牵引医head traction
随便看	building of E-government building of eighteen storeys building of electric networks building of electric periodicals building of enterprise cuhure building of enterprise culture building of exhibition Building of Exhibition Room building offce building office Building,Office and Personnel management Building, Office and Personnel management building official building of fire contral building of general english word building of great antiquity building of harmony building of high-level faculty Building of highway engineering Building of hi-tech industry building of honest party style building of hospital culture building of human capital building of hydropower stations building of ideological ethics