caseworm

/keys-wurm/US // ˈkeɪsˌwɜrm //UK // (ˈkeɪsˌwɜːm) //

蛔虫,病虫害,蛲虫,蛔虫病

Definitions

n.名词 noun

1
- : a caddisworm or other insect larva that constructs a case around its body.