单词：pyroid
音标：['pairɔid] ；
预取向晶格焦性石墨
单词：pyroid 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(608) / 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(563) / 评论(0)
自然百科2008年
自然百科2008年
By June Soh Washington, D.C. 17 October 2006 watch Youngest Imam report Two teenagers who used to spend their time playing computer games after school are suddenly finding themselves as spiritual leaders. Their role relieves a U.S. Muslim community'
发表于:2019-02-06 / 阅读(617) / 评论(0)
2006年VOA标准英语（十月）
2006年VOA标准英语（十月）