单词：pyrognostics
音标：[,paiərɔ^'nɔstiks,,pi-] ；
[复]n.[用作单或复][矿]吹管试验特性(包括熔性、火焰染色等)
n. pl. The characters of a mineral observed by the use
of the blowpipe, as the degree of fusibility, flame coloration, etc.
of the blowpipe, as the degree of fusibility, flame coloration, etc.
单词：pyrognostics 相关文章
By Ernest Leong Washington, DC 24 April 2006 watch Judas Gospel report Gospel According to Judas, Egyptian Coptic codex In Christian theology, the character of Judas has long been reviled as the apost
发表于:2019-01-13 / 阅读(409) / 评论(0)
2006年VOA标准英语（四月）
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Dialogue 1 Mark: Hey, Jingjing. You wanna come bungee jumping with me and my friends? We're heading out this afternoon. It's gonna be so much fun! 马克：嘿，京晶。你想加入我和我的朋友们去蹦极吗？我们今天下午出发，肯定
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英语PK台
英语PK台