- 释义：
- adj. 死亡的；不再存在的
- 例句：
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The scheme for building an airport seems to be completely defunct now.
建造新机场的计划看来整个完蛋了.
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Most of the time of the defunct had been passed in helping himself.
死者生前大部分时间都是用来造福自己.
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A family name becomes defunct when the only heir dies any son.
当唯一的继承人死去了之后没儿子,那这个姓就要绝迹了.
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