单词：pyran
音标：['pairæn] ；
n. [化]吡喃
单词：pyran 相关文章
Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti
发表于:2018-12-30 / 阅读(63) / 评论(0)
国家地理2008年
国家地理2008年
Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti
发表于:2019-01-22 / 阅读(68) / 评论(0)
自然百科2008年
自然百科2008年