superannuate
英式音标：superannuate怎么读
美式音标：superannuate怎么读
superannuate词义
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vt. 废弃，淘汰；给……养老金使退休；解雇……vi. 变得过时；因年老而领养老金退休
词态变化
第三人称单数: superannuates;过去式: superannuated;过去分词: superannuated;现在分词: superannuating;
superannuate英文词源
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- superannuate (v.)
- 1640s, "render obsolete," back-formation from superannuated. Meaning "impair or disqualify by old age" is from 1690s. Related: Superannuating.