英语六级高频词汇复习笔记(10)
2011-05-17来源:和谐英语
4. deficiency n. 缺乏;不足
a deficiency of protein 蛋白质不足 make up for a deficiency 补足亏空
mental deficiency 心理缺陷,智力缺陷 nutrient deficiency 营养不足
You look very weak, do you have nutrient deficiency?
你看起来很虚弱,是不是营养不良啊?