superannuate单词基本解析：

v.因落后于时代而废除，勒令退学
v. (使)领养老金退休, 解雇(年老者), 废弃
v.因落后于时代而废除，勒令退学；

superannuate变化用词：

第三人称单数:superannuates;过去式:superannuated;过去分词:superannuated;现在分词:superannuating;
动词过去式: superannuated | 动词过去分词: superannuated | 动词现在分词: superannuating | 动词第三人称单数: superannuates |
过去式：superannuated过去分词：superannuated现在分词：superannuating第三人称单数：superannuates

superannuate英英释义：

Verb

1. retire and pension (someone) because of age or physical inability

2. declare to be obsolete

3. become obsolete

4. retire or become ineligible because of old age or infirmity

动词 superannuate:

retire and pension (someone) because of age or physical inability

declare to be obsolete

become obsolete

retire or become ineligible because of old age or infirmitysuperannuate[ ,sju:pər'ænjueit ]v.retire and pension (someone) because of age or physical inabilitydeclare to be obsoletebecome obsoleteretire or become ineligible because of old age or infirmity

superannuate中文词源：

superannuate用法和例句：

superannuate

You can superannuate your boss.

你可以辞掉你的老板嘛。

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