“消化道”造句

他患了消化道疾病.
He had the disease of alimentary canal.

医院开发研制的仪器使医生们得以将显微内镜伸入消化道。
Instruments developed at the hospital allow doctors to thread microscopic telescopes into the digestive tract.

胆道出血表现为上消化道出血.
Hemobilia is manifested by upper gastrointestinal bleeding.

• #消化道