音標(biāo)發(fā)音英式音標(biāo) [?k'st??kt; ek-]美式音標(biāo) [?k?st??kt]國(guó)際音標(biāo) [ik'sti?kt]英式發(fā)音 美式發(fā)音 基本解釋adj. 滅絕的，絕種的；熄滅的 vt. 使熄滅詞源解說(shuō) 15世紀(jì)初期進(jìn)入英語(yǔ)，直接源自拉丁語(yǔ)的exstinctus，意爲(wèi)熄滅。詞根記憶ex + tinct(刺，促使)→使…失去→滅絕的ex(出) + tinct(刺，促使)→促使物種出侷→滅絕的ex(沒(méi)有) + tinct(刺)→用針刺使沒(méi)有的→滅絕的ex(出) + tinct(刺)→用針刺使沒(méi)有→滅絕的ex + tinct(刺)→用針刺使…失去→絕種的ex + tinct(促使)→使…失去→滅絕的同根派生adj性質(zhì)的同根詞extinguishable：可熄滅的；可滅絕的。n性質(zhì)的同根詞extinction：消失；消滅；廢止。extinguisher：滅火器；消滅者；熄滅者。vt性質(zhì)的同根詞extinguish：熄滅；壓制；償清。extinct相關(guān)詞英漢例句用作形容詞 (adj.)用作定語(yǔ): ～+ n.Is there anything could rekindle his extinct passion?有什麼事情可重燃他逝去的熱情呢?n. +～That was a fashion long extinct.那是早已不流行的樣式。用作表語(yǔ): S+be+～Dinosaurs have been extinct for millions of years.恐龍絕種幾百萬(wàn)年了。extinct更多例句詞組短語(yǔ)用作形容詞 (adj.)副詞+～almost extinct 幾乎沒(méi)有automatically extinct 自行滅絕practically extinct 幾乎絕跡短語(yǔ)extinct nuclide 衰減核素functionally extinct 功能性滅絕;被認(rèn)爲(wèi)已經(jīng)功能滅絕extinct language 滅絕語(yǔ);死語(yǔ)extinct更多詞組英英字典劍橋英英字典 not now existing柯林斯英英字典 A species of animal or plant that is extinct no longer has any living members, either in the world or in a particular place. If a particular kind of worker, way of life, or type of activity is extinct, it no longer exists, because of changes in society. An extinct volcano is one that does not erupt or is not expected to erupt anymore. extinct劍橋字典extinct柯林斯字典專(zhuān)業(yè)釋義物理學(xué)滅絕的生物學(xué)絕種的