impoverish
Word family verbimpoverishnounimpoverishment
im·pov·e·rish /ɪmˈpɒvərɪʃ $ ɪmˈpɑː-/ verb [transitiveT] 1 POORto make someone very poor 使贫困,使赤贫 Falling coffee prices have impoverished many Third World economies. 咖啡价格下跌使很多发展中的经济面临困境。
families impoverished by debt 因负债而贫穷的家庭
2 WORSEto make something worse in quality 使贫瘠[枯竭] Fast-growing trees remove nutrients and impoverish the soil. 速生树木吸收了土壤中的营养,使土地变得贫瘠。
—impoverished adjectiveadj an impoverished student 贫困的学生
—impoverishment noun [uncountableU] spiritual impoverishment 精神贫乏
Origin impoverish (1400-1500) Old French empovrir, from povre “poor”