英语词汇“black oil”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	black oil
释义	black oil noun : any of various dark-colored oils obtained especially from petroleum (as heavy crude lubricating oils)
随便看	arenitic aren't areo areo- areocentric areography areola areolar areolar areolar tissue areolate areolate areolated areolate mildew areolation areole areolet areology lichen islandicus lichenism lichenist lichenoid lichenologic lichenological lichenologist

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