英语词汇“rock oil”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rock oil
释义	rock oil 汉语翻译【医】石油英语解释：名词 rock oil: a dark oil consisting mainly of hydrocarbons 同义词：petroleum, crude oil, crude, fossil oil
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rock oil