单词	bookholder
释义	bookholder noun : a device that supports a book compare bookrack, bookrest Word History First Known Use 1838, in the meaning defined above
随便看	concurred in concurred with concurrence concurrences concurrencies concurrency concurrent concurrent majority concurrent resolution concurrently concurrents concurring concurring (in) concurring (with) concurring in concurring with concurringly concurs concurs (in) concurs (with) concurs in concurs with concursion concurso concursus

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