词典释义：
释义
n.
a person who has the right to vote in an election , especially one for members of a national parliament
有选举权的人（尤指有权选举议员的人），选民。
(in the US)a member of the electoral college
（美国） 选举团成员。
[usu. as title]
〈史〉 选帝侯（德国有权选举神圣罗马帝国皇帝的诸侯）
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the Elector of Brandenburg .勃兰登堡选帝侯。