短語詞組短語digestive systemgastrointestinal tract 消化系統(tǒng)digestive e tract 消化道;消化系統(tǒng)upper -digestive-tract malignant tumors 上消化道惡性腫瘤hemorrhage of digestive tract 消化道出血Digestive tract reconstruction 消化道重建;消化道重建術(shù)digestive tract cancer 消化道腫瘤;消化道腫瘤待刪digestive tract hormones 消化道激素Superior Digestive Tract 上消化道Digestive tract diseases 消化道疾病 返回 digestive tract