"outer membrane of the fetus," 1540s, medical Latin, from Greek khorion "membrane enclosing the fetus, afterbirth," perhaps from PIE *ghere- "gut, entrail" (see yarn).
双语例句
1. 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.
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2. Resembling the chorion; membranous.
类似绒毛膜的; 膜的.
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3. The abstracted tissue contained normal endometriu m , remaining decidua and a small amount of chorion villi.
结果:刮出组织含有正常子宫内膜组织 、 残留蜕膜组织和少量绒毛膜绒毛.
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4. Can hormone of hurried sexual gland use chorion to be pregnant a few months?
绒毛膜促性腺激素可以用到怀孕几个月?
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5. What medicine is element of chorion hurried sexual gland ? Those who what effect have?
