| 单词 | builddown |
| 释义 | builddown builddown 也作 build-down AHD: [b¹ld“doun”] D.J. [6b!ld7da&n]K.K. [6b!ld7da&n]n.（名词）A systematic numerical reduction, especially of nuclear weapons, in which more than one weapon or warhead is destroyed for every new one that is built.衰减，降低：有系统的数量减少，尤指核武器，当每一个新的核武器被造出来后，一种或更多的武器或弹头就要销毁语源:On the model of buildup 仿照 buildup继承用法:build“-down” adj.（形容词） |
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