单词	loupe
释义	loupe /luːp / noun A small magnifying glass used by jewellers and watchmakers.The leaf and scroll patterns are well defined and executed with a strength and sureness that holds fast even under the magnification of a watchmaker's loupe.... However, the differences between the crystals make it fairly easy to distinguish each species with a microscope or by careful observation with a loupe. Therefore, gemologists, appraisers, and jewelers routinely use simple tools - such as a jeweler's loupe or microscope - to reveal more about a stone. Origin Late 19th century: from French.
随便看	boogie board boogie-boarder boogie boarding boohai boohoo booitjie boojum book bookable book account book agent bookaholic book auction book auctioneer book bag book-bearer bookbinder bookbindery bookbinding book board book-bound book-boy book-build book-building book-burner

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