Yahoo奇摩字典 網頁搜尋

登入
  1. 更多

搜尋結果

  1. Oxford Dictionary

    grease nipple

    • n.
      a small projection on a piece of machinery that is designed to engage with a grease gun

    • noun: grease nipple, plural noun: grease nipples

    • 釋義

    名詞

    • 1. a small projection on a piece of machinery that is designed to engage with a grease gun if your machine has grease nipples, use a quality branded grease to lubricate