biotoxin

例句：

1. 1.The bacteria in the food can cause biotoxins to build up in the body.
   食物中的细菌可能导致体内积累生物毒素。
2. 2.Biotoxins are a major concern for environmental health.
   生物毒素是环境健康的主要关注点。
3. 3.The researcher found that some plants produce biotoxins that could be harmful to humans.
   研究人员发现，某些植物产生的生物毒素可能对人类有害。