noun🔗Share線虫An invertebrate animal of the phylum Nematoda and other similar phyla. Many species of roundworms are parasites."Our dog has been scratching a lot, and the vet suspects he might have roundworms. "うちの犬はよく体を掻いていて、獣医は線虫がいるのではないかと疑っています。animalbiologyorganismnaturediseasemedicineChat with AIVocabulary GamePractice Reading
