名詞 pinworm:

1. small threadlike worm infesting human intestines and rectum especially in children
   同義詞：threadworm, Enterobius vermicularis

pin.worm

n.（名詞）
Any of various small nematode worms of the family Oxyuridae that are parasitic on horses, rabbits, and other mammals, especiallyEnterobius vermicularis, a species that infests the human intestines and rectum. Also called threadworm
蟯蟲：一種蟯蟲科的小線蟲，是馬、兔和其它哺乳動物的寄生蟲，特別指 Enterobius vermicularis， 能侵入人的大腸和直腸 也作 threadworm