small lungworm小型肺线虫
swine lungworm猪肺虫
rabbit lungworm兔肺虫
lungworm disease肺蠕虫症
cattle lungworm轨道
rat lungworm鼠肺虫
lungworm vaccine[药] 肺线虫疫苗
lungworm m disease肺蠕虫症
lungworm of swine猪后圆线虫
N（名词） any parasitic nematode worm of the family Metastrongylidae, occurring in the lungs of mammals, esp Metastrongylus apri which infects pigs 肺蠕虫