carat

英['kærət]美['kærət]

n.
克拉

同：	[n.] karat, kt

Five carat diamond
五克拉钻石收藏
All the gold medals and cups I have wouldn't make plating on the 24-carat friendship I felt for Luz Long at the moment
我当时对卢茨·隆格感受到的是24K纯金般的友谊，我所获得的所有金牌、所有金杯都不足以构成这纯金友情的一个镀层。收藏
Value-in-exchange may disappoint the seller of the 18-carat-gold watch, assuming it is the same individual described in the above paragraph.
对于上文所述那位打算出售18K金手表的人来说，交换价值或许会使他很失望。收藏
Space scientists revealed that they had discovered a ten billion trillion trillion carat gem
宇宙科学家们透露他们发现了一块重达10的46次方克拉的宝石。收藏

a unit of weight for precious stones = 200 mg
the unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold
[同] karat, kt, carat

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