Trypanoplasma intestinalis

例句：

1. 1. Trypanoplasma intestinalis is a protozoan parasite that causes sleeping sickness in humans.
   肠道内毛原体是一种原生动物寄生虫，会导致人类睡眠病。
2. 2. The research on Trypanoplasma intestinalis has been ongoing for many years.
   关于肠道内毛原体的研究和工作已经进行了多年。
3. 3. The discovery of Trypanoplasma intestinalis has led to new treatments for sleeping sickness.
   发现肠道内毛原体导致了对睡眠病的新治疗方法的出现。