单词 | petroleum |
释义 | petroleum US UK petroleum n: (oil used for fuel) SC 石油 shí yóu TC 石油 SC 原油 shí yóu,yuán yóu TC 原油 The price of petroleum has risen every day this week. LPG n: acronym (liquefied petroleum gas) SC 液化石油气 petroleum jelly n: (sticky substance used as lubricant) SC 凡士林油 fán shì lín yóu SC 石油冻 fán shì lín yóu,shí yóu dòng A thin layer of petroleum jelly will stop rust on metal engine parts. |
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