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  1. Oxford American Dictionary

    donor

    • IPA[ˈdōnər]

    美式

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

    • noun: donor, plural noun: donors

    • 釋義

    名詞

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