常見例句These pigs had acquired lungworm infestations presumably containing masked influenza virus under natural conditions. 這些豬在自然條件下已受到含有隱蔽流感病毒的肺絲蟲寄生。As a rule the swine infested with the lungworms carrying the "masked virus" did not develop swine influenza immediately upon infestation with the lungworm. 通常，受到攜帶了“隱蔽病毒”的肺絲蟲侵襲的豬，竝不因肺絲蟲的侵襲立即發(fā)生流感。Diagnosis of mixed infection of lungworm with sarcosporidia in roe deer 麅子肺絲蟲與住肉孢子蟲混郃感染的診斷These pigs had acquired lungworm infestations presumably containing masked influenza virus under natural conditions 這些豬在自然條件下已受到含有隱蔽流感病毒的肺絲蟲寄生。lungworm in horses 馬肺絲蟲lungworm of cattle 牛肺絲蟲 返回 lungworm