Karat
['kærət]
解释:
(noun.) the unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold.
整理:萨莎--From WordNet
['kærət]
(noun.) the unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold.
整理:萨莎--From WordNet