词典释义：
the choosing and naming of someone to be the holder of an official position
（官职的）指派，委任，选定
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a leader's designation of his own successor. 领导人对自己继任者的指定。
the action of choosing a place for a special purpose or giving it a special status
（地方或地点的）选定
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the designation of Stansted as the site of the third London airport. 斯坦斯特德作为伦敦第三个航空港所在地的选定。
[count noun]a name, description, or title, typically one that is officially bestowed
（尤指正式授予的）名称；称呼；称号
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quality designations such as ‘Premier Cru’. 如“一级”这样的品质称号。
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designationn.指派；委任；选定；称号；称呼；名称
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destinationn.目的地；送达地点；专访目的地
"late Middle English （in the sense ‘the action of marking’）： from Latin
