英语词汇“petrolene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	petrolene
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pet•ro•lene (pe′trə lēn′),USA pronunciation n. Chemistryany of the constituents of a bitumen, as asphalt, that are soluble in pentane, hexane, or naphthalene. Also called malthene. Cf. asphaltene. petrol(eum) + -ene 1830–40
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