nematode disease

例句：

1. 1. The nematode parasites are responsible for the roundworm disease in humans.
   这些线虫寄生虫是人类的圆形线虫病的原因。
2. 2. The tapeworm disease is caused by eating undercooked meat.
   绦虫病是由食用未煮熟的肉引起的。
3. 3. In some cases, the nematode parasites can cause severe symptoms and even death.
   在某些情况下，这些线虫寄生虫可以引起严重的症状甚至死亡。