APP The afterbirth includes placenta andfoetal membranes expelled from theuterus.胎胞;胎盘胞膜包括胎盘和从子宫脱落出的胎儿膜。......（本文共 92 字） [阅读本文] >>
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The afterbirth includes placenta andfoetal membranes expelled from theuterus.胎胞;胎盘胞膜包括胎盘和从子宫脱落出的胎儿膜。......（本文共 92 字） [阅读本文] >>
