genetically engineered microorganism

例句：

1. 1. The genetically engineered microorganisms have been shown to be moreefficient in pollutant removal than traditionalmethods.
   这些经过基因改造的微生物在去除污染物方面比传统方法更高效。
2. 2. Genetically engineered microorganismsare being used as a tool for environmentalremediation.
   基因工程微生物正被用作环境修复的工具。
3. 3. The development of geneticallyengineered microorganisms has revolutionized the field of biotechnology.
   基因工程微生物的发展彻底改变了生物技术领域。