floating voter

英 美
  • n.浮动投票者(=floater)
  • floating adj.浮动的;流动性的;不固定的动词float的现在分词形式.
  • voter n.投票人;选举人
Noun:
  1. a voter who has no allegiance to any political party and whose unpredictable decisions can swing the outcome of an election one way or the other