Chorion
[胚] 绒毛膜KOR-e-on
释义:
The outermost layer of the embryo that, with the endometrium, forms the placenta (adjective: chorionic)
Chorion
[胚] 绒毛膜释义:
The outermost layer of the embryo that, with the endometrium, forms the placenta (adjective: chorionic)