英语词汇groundmass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	groundmass
释义	groundmass /ˈgraʊndmæs/ noun in sing. Geology the compact, finer-grained material in which the crystals are embedded in a porphyritic rock 【地质】基质（紧实的颗粒状物质, 其中的晶体镶嵌在斑岩中）。
随便看	prepay prepayable prepayment prepense prepensely pre-plan prepolymer preponderance preponderant preponderantly preponderate prepone prepose preposition prepositional prepositionally prepositional object prepositive prepossessing prepossession preposterous preposterously preposterousness prepostor prepotence

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