寄生虫
Helminth \Hel"minth\, n. [Gr. ?, ?, a worm.] (Zo["o]l.) An intestinal worm, or wormlike intestinal parasite; one of the Helminthes.
helminth
n : worm that is parasitic on the intestines of vertebrates
especially roundworms and tapeworms and flukes [syn: {parasitic
worm}]