af·ter·birth /ˈæftɚ/
衣胞,胎胞
af·ter·birth /ˈæftɝˌbɝθ/ 名詞
胞衣
aft·er·birth n. Med. The placenta and membranes with which the fetus is connected, when they are expelled from the womb after delivery.
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afterbirth
n : the placenta and fetal membranes that are expelled from the
uterus after the baby is born