distend
verb [ I ] uk/dɪˈstend/ us/dɪˈstend/
（通常指腹部或身体其他部位）鼓起，隆起，凸起
(usually of the stomach or other part of the body) to swell and become large (as if) by pressure from inside
In the refugee centres we saw many children whose stomachs were distended because of lack of food. 在难民中心，我们看到许多孩子由于缺少食物腹部都鼓了起来。