carats
/ˈkærəts/
中文翻译
n. (宝石的重量单位)克拉( carat的复数形式 )
英文解释
n. a unit of weight for precious stones = 200 mg
n. the unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold
词态变化
原型:carat
变形:s