英语词汇“mass extinction”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	mass extinction
释义	mass extinction noun DEFINITIONS1 1 a major event in which many or most species go extinct Non-avian dinosaurs were wiped out in the world’s fifth mass extinction, which occurred around 66 million years ago. Submitted by: Klinsman Hinjaya from Indonesia on 10/11/2018 Open Dictionary - November2018 Noun☞mass extinction
随便看	rattle out rattler rattlesnake rattle someone’s cage rattle through rattle up rattling rat trap ratty raucous raunchy ravage -ravaged ravages rave rave it up ravel raven raven-haired ravening ravenous raver rave review rave-up ravine

英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。