Abdomen
01
腹部, 肚子
the lower part of the body below the chest that contains the digestive and reproductive organs
例子
She felt a fluttering sensation in her abdomen, a telltale sign of nervousness before her big presentation.
在她重要的演讲之前，她感到腹部有一种颤动的感觉，这是紧张的明显迹象。
