短語詞組短語alimentary canal carcinoma 消化道惡性腫瘤malignant alimentary canal tumors 消化道惡性腫瘤rebuild of alimentary canal 消化道重建upper alimentary canal 上消化道alimentary canal malignancy 消化道惡性腫瘤eelworm in alimentary canal 消化道線蟲postoperation of alimentary canal 創(chuàng)甯煎alimentary canal pathological changes 消化道病變alimentary canal symptoms 消化道癥狀 返回 alimentary canal