surgical creation of an opening through the abdominal wall into the stomach (as for gastrogavage)
gastrostomy详细解释
gas.tros.to.my n.（名词）【复数】gas.tros.to.mies Surgical construction of a permanent opening from the external surface of the abdominal wall into the stomach, usually for inserting a feeding tube.胃造口术：一种在胃壁的外部表面上开一个永久性口子的手术，进入胃部，通常是为了插入进食管
