短語詞組短語umbilical l cord 臍帶umbilical -cord hgation 臍帶結(jié)紥umbilical l cord scissors 臍帶剪single umbilical artery cord 單臍動(dòng)脈臍帶Umbilical Cord Cell System 臍帶細(xì)胞系統(tǒng);臍帶細(xì)胞系circulor of umbilical cord 臍帶繞頸coils in umbilical cord 臍帶圈abnormal umbilical cord insertion 臍帶附著異常knot of umbilical cord 臍帶打結(jié) 返回 umbilical cord