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单词
chorionic villus
释义
chorionic villus
n.
(名词)
One of the minute vascular projections of the fetal chorion that combines with maternal uterine tissue to form the placenta.
绒毛膜绒毛:是一种具有微血管的胎膜的突出物,由母亲的子宫组织组成,用以形成胎盘
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更新时间:2026/7/31 20:26:55