英语词汇the Permian period简单造句、意思、用法及例句-英语例句辞典

单词	the Permian period
例句	英语例句库 At the end of the Permian period the earth's landmasses were configured into one supercontinent, Pangea, and a superocean, Panthalassa. 二叠纪末期，地球上的陆地合并成一块超级大洲，叫作盘古大陆，以及一个超级大海，叫作原始大洋。声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。原声例句经济学人-科技 But evidence is accumulating that the biggest extinction of all, 252.3m years back, at the end of the Permian period, was indeed also triggered by an impact. 不过有证据不断地证明发生在2亿5230万年前二叠纪时期的那次大灭绝也是因为陨石坠落而造成的。
随便看	existential analysis existential anxiety existential crisis existentialism existentialisms existentialist existentialist philosopher existentialist philosophers existentialists existentially existential philosopher existential philosophies existential philosophy existential vacuum existents exist in existing existing agreement existing assets existing boundary existing building existing business existing circumstance existing circumstances existing client

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。