相关单词近義詞 umbilical 臍帶的臨近詞Umbilicala, umbilical, umbilical vein graft, Umbilical hemorrhage, umbilical cord stump, Umbilical cord serum, umbilical eventration, umbilical cord artery, umbilical perforation, umbilical haemorrhage, umbilical plug access, umbilical connections相似詞ululate, ululation, um, umami, umbilicus, umbra, umbrage, umbrella, 返回 umbilical cord