peptic digestion英 [ˈpɛptɪk daɪˈdʒestʃən]美 [ˈpɛptɪk daɪˈdʒestʃən]网络 胃消化医学双语例句Muscle larvae were obtained from infected mice by peptic digestion.用胃蛋白酶消化旋毛虫感染鼠肌肉,获得肌肉期幼虫。