Impoverishment is the state or process of being impoverished.
例句
...a meeting of experts on how the impoverishment of Africa can be reversed...研讨如何逆转非洲穷困化状况的专家会议National isolation can only cause economic and cultural impoverishment.锁国只会导致经济和文化上的困厄。
英英词典释义
Noun
1. the state of having little or no money and few or no material possessions