详细解释:n. 消耗, 耗尽, 放血
【医】 排除, 缺失(液体), 衰竭[状态](由于缺液)
【经】 折耗, 耗减
英语解释：
名词 depletion:
the act of decreasing something markedlythe state of being depleted详细解释：
de.ple.tion
n.（名词）The act or process of depleting.损耗，减损：损耗的行为或过程The state of being depleted; exhaustion.耗尽：被损耗的状态；精疲力竭，耗尽The gradual use or consumption of a resource, especially a natural resource.（逐渐）消耗：对资源（尤其是自然资源）的逐渐使用或消耗