Yahoo奇摩字典 網頁搜尋

  1. narrow down

    • ph.
      reduce the number of possibilities or options
    • 相關詞
    • ph.
      reduce the number of possibilities or options

    Oxford Dictionary

    • ph.
      reduce the number of possibilities or options

    Oxford American Dictionary

    • 更多解釋
    • ph.
      reduce the number of possibilities or options

    Oxford American Dictionary