英语词汇tracking poll怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	tracking poll
释义	tracking polln.（名词） An opinion poll in which the same sample, such as a small number of voters, is questioned periodically to measure shifts in opinion.跟踪民意测验：一种民意测验方式，定期对同一取样组，如少量的选民，进行询问以测出意见的变化
随便看	golden umbrella Golden Valley Golden West College golder goldest Goldey Beacom College Goldey-Beacom College goldfield gold-filled goldfinch goldfish gold fix gold foil goldilocks Golding gold leaf Goldman gold mine gold-of-pleasure Goldoni gold rush golds Goldsboro goldsmith Goldsmith

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