toxicological ecology

例句：

1. 1.The study of toxicology and ecology is crucial for understanding the impact of pollution on ecosystems.
   研究毒理学和生态学对于理解污染对生态系统的影响至关重要。
2. 2.The researchers found that the toxicology and ecology of the pollutant were similar to those of the natural substance.
   研究人员发现污染物的毒理学和生态学与天然物质相似。
3. 3. The toxicology and ecology of the pollutant are being studied to determine its effects on the environment.
   正在研究污染物的毒理学和生态学以确定其对环境的影响。