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女子之性的知識(續), Women's knowledge of sex (continued)

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1 到 3 卵子在子宮裏教育的情形。4 兩個月的胎兒。P. 胎盤DV真脫落膜。DR翻轉脫落膜。 1 to 3 eggs in the womb of education. 4. Two months of the fetus.