genetic engineering experiment

例句：

1. 1. The genetic engineeringexperiment has shown that certain traits can be passed down through generations.
   基因工程实验已经表明某些特性可以通过世代传递。
2. 2.The genetic engineering experiment is a controversial topic that raises ethical questions about the use of genetically modified organisms.
   基因工程实验是一个有争议的话题，引发了关于使用转基因生物的伦理问题。
3. 3. In the genetic engineering experiment, scientists are able to manipulate genes to create new plants with desirable traits.
   在基因工程实验中，科学家们能够操纵基因来创造具有理想特征的新植物。