单词	front-runner
释义	front-runner noun front-run·​ner ˈfrənt-ˌrə-nər  1 : a contestant who runs best when in the lead 2 : a leading contestant in or as if in a rivalry or competition a political front-runner Word History First Known Use 1914, in the meaning defined at sense 1
随便看	selkirkshire Selkup selkups sell sell (for) sell (out) sell (someone) on sell a bill of goods sell a bill of goods to sell a pup sell cave national monument sell diagram sell down the river sell for sell on sell one's body sell one's soul sell one's soul (to the devil) sell one's soul to the devil sell out sell short sell someone on sell up sell's paradox sell-by date

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