1. 肠
Your bowels are the tubes in your body through which digested food passes from your stomach to your anus.
2. 大便
You can refer in a polite way to someone getting rid of the waste from their body by saying that they move, open, or empty their bowels .
3. 内部;深处
You can refer to the parts deep inside something such as the earth, a building, or a machine as the bowels of that thing.
bowel的意思
e.g. ...deep in the bowels of the earth...
在地心深处
e.g. Lyn went off into the dark bowels of the building.
林恩进入了这座漆黑的建筑物的内部。