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scraper 音标拼音: [skr'epɚ] n. 刮刀,刮的人 刮刀,刮的人 scraper n 1: any of various hand tools for scrapingScraper \ Scrap" er\, n. 1. An instrument with which anything is scraped. Specifically: ( a) An instrument by which the soles of shoes are cleaned from mud and the like, by drawing them across it. ( b) An instrument drawn by oxen or horses, used for scraping up earth in making or repairing roads, digging cellars, canals etc. ( c) ( Naut.) An instrument having two or three sharp sides or edges, for cleaning the planks, masts, or decks of a ship. ( d) ( Lithography) In the printing press, a board, or blade, the edge of which is made to rub over the tympan sheet and thus produce the impression. [ 1913 Webster] 2. One who scrapes. Specifically: ( a) One who plays awkwardly on a violin. ( b) One who acquires avariciously and saves penuriously. [ 1913 Webster]
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