undernutrition編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看undernutritionundernutrition — 名詞名詞1. lack of enough food or nutrients for good health1.名詞釋義營養不良lack of enough food or nutrients for good health例句Millions of children suffer from undernutrition in developing countries.