英语词汇“background 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	background extinction
释义	background extinction n. The ongoing low-level extinction of individual species over very long periods of time due to naturally occurring environmental or ecological factors such as climate change, disease, loss of habitat, or competitive disadvantage in relation to other species.
随便看	bluebeard blue beech bluebell bluebells blueberry bluebill bluebird blue-black blue blood blueblood blue-blooded bluebonnet blue book bluebook bluebottle blue box blue catfish blue cheese blue chip blue-chip blue-chipper bluecoat bluecoated blue cohosh blue-collar

英语词典包含135693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。