The state of being destroyed or becoming extinct, as a species of animal.

作为动物的一个物种，处于被消灭或消亡的状态。

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Caste system has been extinct in the country, re-emergence of such a miserable state of the prehistoric culture is incredible, it is outrageous!

在已经灭绝了种姓制度的国度，重新出现如此不堪的史前文化实在不可思议，实在无耻！

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A new report on the state of the world's oceans warns Marine life is likely to go extinct at a rate unprecedented in human history.

关于世界海洋状况的新的报告警告称，海洋生命可能正在以人类历史上前所未有的速度灭绝。

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The United States has never before considered itself bound by international law to accept as its treaty partner the successor to an extinct State.

CENTERFORSECURITYPOLICY: Center for Security Policy | Senate testimony of Douglas Feith and George Miron on ABM treaties and international law

No judicial decision contradicts the scholarly view that a non-dispositive bilateral treaty of an extinct State does not automatically become a treaty of its successor or successors.

CENTERFORSECURITYPOLICY: Center for Security Policy | Senate testimony of Douglas Feith and George Miron on ABM treaties and international law

The President cannot, without Senate approval, bring a lapsed treaty back to life by declaring that a given foreign State is the successor or continuation of an extinct State.

CENTERFORSECURITYPOLICY: Center for Security Policy | Senate testimony of Douglas Feith and George Miron on ABM treaties and international law