首页英语词典lubricationlubrication英英释意

lubrication

英[,luːbrɪ'keɪʃən] 美[,lʊbrɪ'keʃən]
  • n. 润滑;润滑作用

英英释意


1. the condition of having been made smooth or slippery by the application of a lubricant
2. an application of a lubricant to something