英语词汇“carat”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词

carat

释义

carat or carrat /karˈət/

noun

A unit of weight (metric carat = 200mg) used for gems
(also (esp N American) karat) a unit used in expressing the proportion of gold in an alloy, 24-carat gold being pure gold
Worth, estimate (obsolete)

ORIGIN: Fr, from Ar qīrāt, perh from Gr keration a carob-seed used as a weight

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