impoverish impoverished贫困的
impoverish v使
impoverish h使贫困;使……困难;使……贫瘠
impoverish detail使贫乏
Impoverish undergraduates贫困大学生
impoverish natural resources耗尽自然资源
Poor & poverty & impoverish使贫穷
Impoverish the soil by overuse过度使用使土地贫瘠
V-T（及物动词） Something that impoverishes a person or a country makes them poor. 使贫困
We need to reduce the burden of taxes that impoverish the economy.
我们需要减少使经济贫困的租税负担。
ADJ（形容词） impoverished 贫困的
The goal is to lure businesses into impoverished areas by offering them tax breaks.
目的是通过提供减税优惠把企业吸引到贫困地区。
V-T（及物动词） A person or thing that impoverishes something makes it worse in quality. 使质量下降
A top dressing of fertilizer should be added to improve growth as mint impoverishes the soil quickly.
应施顶肥以促进生长，因为薄荷会使土壤迅速变得贫瘠。