v.使（某人）贫穷( impoverish的现在分词 )，使（某物）贫瘠或恶化...

Slowly the wasters and despoilers are impoverishing our land.浪费者和掠夺者们在慢慢地糟蹋着我们的土地.It enriches those who receive , without impoverishing those who give.它使获得者蒙益,施予者也无损失....

impoverishing的音标：...