gestaclone

例句：

1. 1. The scientists are studying the effects of genetically engineered clones on agriculture.
   科学家们正在研究基因工程克隆对农业的影响。
2. 2. This genetically modified clone is resistant to pests and diseases.
   这种基因改良的克隆对害虫和疾病具有抗性。
3. 3. The genetically engineered clone has been shown to have better growth rates than its wild counterparts.
   经过基因工程改造的克隆比其野生亲本的生长速率更快。