• 基础释义
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  • 柯林斯词典释义

lubricants

['lu:brɪkənts] ['lubrɪkənts]
例句
柯林斯高阶英汉双解学习词典释义
  • N-MASS
    (尤用于机械的)润滑剂,润滑油
    A lubricant is a substance which you put on the surfaces or parts of something, especially something mechanical, to make the parts move smoothly.
    例句
    Its nozzle was smeared with some kind of lubricant. 它的喷嘴抹了某种润滑油。 ...industrial lubricants. 工业用润滑油
  • N-COUNT
    (比喻有利于事情顺利进行的)润滑剂
    If you refer to something as a lubricant in a particular situation, you mean that it helps to make things happen without any problems.
    例句
    I think humor is a great lubricant for life. 我认为幽默是人生的上好润滑剂。