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。
1.1
腹部, 腹腔
the body cavity in vertebrates containing the major internal organs, separated from the thorax by the diaphragm
例子
The X-ray revealed fluid in the abdomen.
X光显示腹部有液体。
1.2
腹部, 后体
the posterior or rear section of an insect or other arthropod, following the thorax
例子
Ants use their abdomen to store food and for defense.
蚂蚁使用它们的腹部来储存食物和进行防御。
