distend stomach 胃部膨胀
distend abdomen 腹部鼓起
distended veins 静脉扩张
distended bladder 膀胱充盈
distend balloon 使气球膨胀
A: Why does his stomach distend so much after eating?
A：为什么他吃完饭后肚子会明显鼓起来？
B: It may be caused by gas buildup in the digestive system.
B：可能是消化系统内气体积聚导致的。
1) 指物体因内部压力而向外膨胀
2) 医学上指器官或组织异常扩张
3) 描述容器或结构被撑大的状态
1. （使）膨胀；（使）鼓起
2. 扩张；扩展（尤指身体或器官）
verb
1. To expand or swell by pressure from inside; to become stretched or bloated.
Synonym: expand, swell, inflate