英语词汇background extinction的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	background extinction
释义	background extinction 英?[?b?kɡraund ?k?st??k??n] 美?[?b?k?ɡra?nd ?k?st??k??n] 释义背景灭绝行业词典生态学背景灭绝???没有人类活动而产生的环境变化时，物种的自然灭绝。???
随便看	farmer's association farmer sausage farmer's blow farmer's blows Farmers Branch Farmersburg farmer's calendar farmer's cheese farmers club farmers' co-op farmers' co op farmer's daughter farmers' family farmers-general farmers-generral farmership farmerships farmer skin farmers'loan and trust company farmer's lung Farmers' lung Farmers Lung Farmers' lung disease farmer's lung hay antigen Farmer's Lungs

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

background extinction