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chorion

英 /ˈkɔːrɪən/美 /ˈkoʊrɪˌɑːn/
  • n.
    [胚] 绒毛膜；浆膜；蛋壳

双语例句

  1. The main cause of abnormal bleeding was due to the retained chorion.
    药流后异常出血主要由于绒毛组织残留所致。
  2. A chorionic villus is a minute vascular projection on the fetal chorion.
    绒膜绒毛是胎儿绒毛膜上的一种微小的血管凸出物。
  3. The chorion and amnion are foetal membranes that contribute to the placenta and the foetal sac respectively.
    绒毛膜和羊膜是分别形成胎盘和羊膜囊的胎膜组织。

网络短语

  • chorion frondosum
    叶状绒毛膜；丛密绒毛膜；叶状绒膜
  • chorion laeve
    平滑绒毛膜；平滑绒膜
  • villous chorion
    丛密绒毛膜
  • chorion ovi
    凤凰衣
  • Primitive chorion
    原绒毛膜

同义词

n.
serosaserous membrane
[胚]绒毛膜；浆膜；蛋壳

英英释义

  • n.outermost membranous sac enclosing the embryo in higher vertebrates (reptiles, birds and mammals)

词源

  • chorion
    From Late Latin chorion, from Ancient Greek χόριον ‎(khórion, “membrane surrounding the fetus, afterbirth”).