详细解释:n. 降低价值, 贬值
【经】 贬值
英语解释：
名词 devaluation:
an official lowering of a nation's currency; a decrease in the value of a country's currency relative to that of foreign countriesthe reduction of something's value or worth例句：
Share price plummet or plunge on the news of the devaluation.一有贬值的消息，股票价格就暴跌了。