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crude [kru:d]    添加到生词本 复制网址
基本释义
  • a. 天然的,未成熟的,粗糙的,粗鲁的
    n. 天然的物质
    原始的
词形变化
  • 比较级：crud·er, crud·est
    名　词：cru'di·ty, crude'ness
    副　词：crude'ly
常用短语
    1. crude oil
      n.原油
参考例句
    1. Crude oil can be refined into various petroleum products.
      原油可炼制成各种石油产品。
    2. The great man is said to have been born in a crude hut.
      据说那个伟人生于一个简陋的小屋里。
    3. All metals are crude when taken out of the earth.
      金属自地下取出时均尚未加工。
    4. The plant converts crude oil into gasoline.
      这家工厂将原油加工成汽油。
    5. I condemn such crude manners.
      我痛恨这种粗鲁的态度。
英英解释

  • 　1个名词解释

    1. a dark oil consisting mainly of hydrocarbons
      [同] crude, crude oil, fossil oil, petroleum, rock oil

    　6个形容词解释

    1. not refined or processed
      [同] crude, unprocessed, unrefined
      [反] processed, refined
      [例]
      • unrefined ore
      • crude oil
    2. not carefully or expertly made
      [同] crude, rough
      [例]
      • managed to make a crude splint
      • a crude cabin of logs with bark still on them
      • rough carpentry
      3. show all ... ( 6 )