exogenic psychosis

例句：

1. 1. The plant is an exogenic species, meaning it's not native to this region.
   这种植物是外来物种，意味着它不是这个地区的本土物种。
2. 2.Exogenic pollutants are those that originate from outside the region, such as air or water pollution.
   外源性污染物是指来自该地区外部的污染，如空气污染或水污染。
3. 3. The study found that many of the exogenic pollutants in the environment were due to human activities.
   研究发现，环境中许多外源性污染物是由于人类活动造成的。