bioaerosol

例句：

1. 1. The study of bioaerosols is crucial for understanding the effects of air pollution on human health.
   研究生物气溶胶对于理解空气污染对人类健康的影响至关重要。
2. 2.Bioaerosols are often found in environments where there is high levels of pollutants, such as industrial plants and power plants.
   生物气溶胶通常存在于污染物水平较高的环境中，如工业工厂和发电厂。
3. 3. The researchers collected samples from different locations to study the distribution and behavior of bioaerosols.
   研究人员从不同地点收集样本，以研究生物气溶胶的分布和行为。