noun 다운로드 🔗공유 폐충 Any of several nematode worms, of the family Metastrongylidae, that are parasitic to mammalian lungs Examples : "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. animal disease organism biology medicine anatomy AI와 채팅어휘 게임독해 연습