肛 的中文句子和英文句子

肛门鸟、爬行动物、两栖动物以及鱼等动物的消化道的排泄口

The excretory opening of the digestive tract in animals such as birds, reptiles, amphibians, and fish.


（先天性）闭锁，无孔正常的身体孔或管道，如肛门、肠或外耳道的缺失或闭合

The absence or closure of a normal body orifice or tubular passage such as the anus, intestine, or external ear canal.