DICT.TW Dictionary Taiwan

 sur·base /ˈsɝˌbes/
 裝飾線腳

 Sur·base n.
 1. Arch. A cornice, or series of moldings, on the top of the base of a pedestal, podium, etc. See Illust. of Column.
 2. A board or group of moldings running round a room on a level with the tops of the chair backs.
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 surbase
      n : the molding or border above the base of a structure (a
          pedestal or podium or wall)