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lubricant英英释意- 查字库
首页英语词典lubricantlubricant英英释意

lubricant

英 ['luːbrɪk(ə)nt] 美['lubrɪkənt]
  • n. 润滑剂;润滑油
  • adj. 润滑的

英英释意


1. a substance capable of reducing friction by making surfaces smooth or slippery