extinct
英 [?k'st??kt; ek-]
美[?k'st??kt]
- adj. 灭绝的，绝种的；熄灭的
- vt. 使熄灭
考试真题
- 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月听力原文
- Some polar animals will soon become extinct.
出自-2010年12月听力原文
- Altogether there are some ten thousand of these volcanoes on earth, all but a few hundred of them extinct.
2019年高考英语江苏卷 阅读理解 阅读B 原文