whipworm
/ˈhwɪpwɜːm/noun
1- a parasitic nematode worm with a stout posterior and slender anterior part, especially one that infests the intestines of domestic animals鞭虫。
1.1
- Genus Trichuris, class Aphasmida (or Adenophorea).鞭虫属, 无尾感纲（或有腺纲）。