英语词汇petrographer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	petrographer
释义	□ petrographer n. ‣Main Entry: petrography
随便看	monologue monomania monomaniac monomaniacal monomer monomeric monomial monomolecular monomorphic monomorphism mononucleosis monopetalous monophonic monophonically monophthong monophthongal monophyletic Monophysite monoplane monopod monopole monopole monopolist monopolistic monopolization

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