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    1. extinct

      英 [?k'st??kt; ek-] 美[?k'st??kt]
      • adj. 滅絕的,絕種的;熄滅的
      • vt. 使熄滅

      考試真題


      The US has already lost more than a third of the native languages that existed before European colonisation, and the remaining 192 are classed by UNESCO as ranging between unsafe and extinct.

      出自-2016年6月聽(tīng)力原文

      Some polar animals will soon become extinct.

      出自-2010年12月聽(tīng)力原文

      Altogether there are some ten thousand of these volcanoes on earth, all but a few hundred of them extinct.

      2019年高考英語(yǔ)江蘇卷 閱讀理解 閱讀B 原文