microsporidium

例句：

1. 1. The microsporidium causes a disease in humans and animals.
   微孢子虫引起人类和动物的疾病。
2. 2.Researchers have discovered new ways to control the spread of this microsporidium.
   研究人员发现了控制这种微孢子虫传播的新方法。
3. 3. The microsporidium is responsible for causing diarrhea in humans.
   微孢子虫是导致人类腹泻的原因。