emaciation

1.These photographs show extremes of obesity and emaciation.

这些照片展现了肥胖与瘦两个极端。

2.Diabetes mellitus is a disease characterized by polydipsia,polyphagia,polyuria,emaciation and weakness.

糖病是以饮、食、、瘦、衰弱等为临床特征的疾病。