blastocyst implantation

• 胚泡着床

blastocyst implantation的用法和样例：

例句

1. The establishment of endometrial receptivity is the key of successful embryo implantation, but the molecular mechanism during this process is unclear now.
   子宫内膜容受性的形成是胚泡着床成功的关键，其形成的分子机制目前尚不清楚。