Yahoo奇摩字典 網頁搜尋

  1. anyone's guess

    • ph.
      very difficult or impossible to determine
    • 相關詞
    • ph.
      very difficult or impossible to determine

    Oxford American Dictionary

    • ph.
      very difficult or impossible to determine

    Oxford Dictionary

    • 更多解釋
    • ph.
      very difficult or impossible to determine

    Oxford American Dictionary