embroy implantation

• 胚胎植入

embroy implantation的用法和样例：

例句

1. The placenta, which develops in response to the implantation of an embryo, produces a certain hormone called chorionic gonadotropin.
   胎盘是适应胚胎植入而发育起来的结构，它会产生一些激素，叫绒毛膜促性腺激素。