chorion

 
['kɔːrɪɒn]     ['koʊrɪˌɒn]    
  • n. [生]絨毛膜;漿膜;卵殼
chorionic
new

chorion的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. the outermost membranous sac enclosing the embryo in higher vertebrates (reptiles, birds and mammals)

chorion的用法和樣例:

例句

用作名詞 (n.)
  1. A chorionic villus is a minute vascular projection on the fetal chorion.
    絨膜絨毛是胎兒絨毛膜上的一種微小的血管凸出物。
  2. After implantation of the blastocyst in the uterine wall the trophoblast divides into two layers, the chorion and the placenta.
    在胚泡植入子宮壁后,胚胎滋養層分成兩層,即絨毛膜和胎盤。

辭彙搭配

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