noun🔗Share폐충Any of several nematode worms, of the family Metastrongylidae, that are parasitic to mammalian lungs"The veterinarian found that the dog's persistent cough was caused by a lungworm infection. "수의사는 개의 지속적인 기침이 폐충 감염으로 인해 발생한 것을 발견했다.animaldiseaseorganismbiologymedicineanatomyChat with AIVocabulary GamePractice Reading