英语词汇petrography怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	petrography
释义	petrography/peˈtrɒɡrəfi/n. the scientific description of the composition and formation of rocks 岩相学，岩类学(描述岩石的构成和形成) □ petrographer n.□ petrographic /-ˈɡræfik/ adj.□ petrographical /-ˈɡræfik(ə)l/ adj.
随便看	governing body government governmental governmentally Government House government issue government paper government pension government surplus governor governorate Governor-General governorship Govt. go walkabout go walkies gowan go well (or ill etc.) go west go with go with a bang go without go without saying go with the flow go with the stream

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