单词	petroliferous
释义	petroliferous /ˌpɛtrəˈlɪf(ə)rəs / adjective (Of rock) yielding or containing petroleum.Fractures commonly serve as migration pathways for petroliferous fluids.... Bulgarian exports to Romania consist mainly of petroleum and petroliferous shale oils, semi-manufactured iron, crude zinc, wheat, rye, and electricity. In the argillaceous fraction of a sedimentary series of petroliferous sandstones from the Sahara two successive diagenetic changes are considered.
随便看	curate's egg curation curative curatively curator curatorial curatorship curaçao curb curb appeal curb bit curb chain curb cut curb roof curb service curbside curbstone curculio curcuma curd curd cheese curdle curdler curdy cure

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