His health collapsed from undernourishment. 他的身体因营养不良而垮了。
The living condition in China has improved in general and removed poverty and undernourishment to a great extent. 生活条件在整体上得到了改善，在很大程度上消除了贫穷和营养不良，但保持这种发展势头是国家要面临的一个挑战。
undernourishment英英释义
Noun:
not having enough food to develop or function normally
