英语词汇“origin of oil”的翻译、意思、用法、释义-英汉汉英双解词典

单词	origin of oil
释义	origin of oil 石油成因
随便看	hard roentgen rays hard roentgen-rays hard roes hard-rubber battery box hard rubber bead hard rubber box Hard Roll hardrolled hard rolled hard-rolled hard rolling hard rolling car hard-rolling mill hard rolling轴颈圆角等的 hard rolls hard roman Hardromase hard roof hard roof and hard coal hard roof and hard floor Hard roof rocks hard rot hard roving hard row to hoe hard rubber