pyloric orifice

英 美

幽门

医学



双语例句

  1. There are incrassate circular muscular ring at the cardiac and the pyloric orifice. On the middle of the pyloric part, there have an incrassate circular band.
    其中,贲门口和幽门口均存在增厚的环行肌环,幽门部中部有一条显著增厚的环行肌带。