ichthyocholaotoxin

例句：

1. 1. The fish was found to have ichthyocholatoxin in its stomach.
   鱼的胃中发现了一种鱼毒素。
2. 2. The researcher discovered that the ichthyocholatoxin had a devastating effect on the ecosystem.
   研究人员发现，这种鱼毒素对生态系统产生了毁灭性的影响。
3. 3. The ichthyocholatoxin is believed to be responsible for the fish's death.
   据信，这种鱼毒素是导致鱼死亡的原因。