external fertilization

• 体外受精

external fertilization的用法和样例：

例句

1. He works at the Kentucky Center for reproductive Medicine and Invitro Fertilization.
   他现在供职于肯塔基生殖保健品和体外受精研究中心。
2. In vitro fertilization was once seen as depraved God-playing and is now embraced, even by many of the devoutly religious.
   体外受精曾一度被视为神耍弄的堕落把戏，而现在被人们，其中甚至有许多虔诚的宗教信徒所接受。