Yahoo奇摩字典 網頁搜尋

登入
  1. 更多

搜尋結果

  1. Oxford Dictionary

    donor

    • IPA[ˈdəʊnə]

    英式

    • n.
      a person who donates something, especially money to charity；a person who provides blood, an organ, or semen for transplantation, transfusion, etc.

    • noun: donor, plural noun: donors

    • 釋義

    名詞

    • 1. a person who donates something, especially money to charity an anonymous donor has given £25 loans from rich donor countries
    • ▪ a person who provides blood, an organ, or semen for transplantation, transfusion, etc. one third of patients die before a suitable donor is found a blood donor
    • ▪ an atom or molecule that provides a pair of electrons in forming a coordinate bond.
    • ▪ an impurity atom in a semiconductor which contributes a conducting electron to the material.