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	ligs ligul- ligula ligulae ligular Ligularia ligulariae ligularias ligulas ligulate ligulated ligule ligules liguli- liguliflorous liguloid ligure ligures Liguria liguriae ligurian Ligurian Sea ligurians ligurias ligurite

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