详细解释:n. 放气, 缩小, 通货紧缩
【医】 放气, 解除气胀
【经】 通货紧缩
词型变化：
形容词:deflationary名词:defla-tionist英语解释：
名词 deflation:
(geology) the erosion of soil as a consequence of sand and dust and loose rocks being removed by the winda contraction of economic activity resulting in a decline of pricesthe act of letting the air out of something详细解释：
de.fla.tion
n.（名词）The act of deflating or the condition of being deflated.放气，瘪掉：抽气的动作或缩小的状态Economics A persistent decrease in the level of consumer prices or a persistent increase in the purchasing power of money because of a reduction in available currency and credit.【经济学】 通货紧缩：由于可获得货币和信贷的减少，导致消费品价格水平的持续下降或货币购买力的持续提高
【引伸】
defla.tionar.y
defla.tionist
n.（名词）