malnutrition
n. 营养不良
例句
Malnutrition obviously weakens the patient.
营养不良明显使病人虚弱无力。
《柯林斯英汉双解大词典》
Forty percent of the population is suffering from malnutrition.
百分之四十的人口营养不良。
Infections are more likely in those suffering from malnutrition.
感染更有可能发生在那些营养不良的人身上。