n. the branch of molecular biology that studies the use of microorganisms to perform specific industrial processes
n. the branch of engineering science in which biological science is used to study the relation between workers and their environments
n. 生物工艺学；生物技术
1. Biotechnology is used to develop new medicines and therapies.
生物技术被用于开发新药和治疗方法。
2. Many farmers use biotechnology to create crops that are resistant to pests.
许多农民使用生物技术来培育抗虫害的作物。
3. The field of biotechnology is growing rapidly around the world.
生物技术领域在全球范围内快速发展。