karat

UK:  ['kærət]

US:  ['kerət]

复数：karats  

n.

1.克拉,宝石的重量单位

2.黄金的成色单位

1 . A cube-shaped rock plucked out of his sifters turned out to be a 4. 38-carat, tea-colored diamond.
一块从筛子上拔出的方形石头原来是一块重4.38克拉（0.876克）的茶色钻石。

2 . When Prince William proposed to Kate Middleton, he gave her a dazzling, oval blue 18-carat sapphire and diamond ring.
威廉王子向凯特·米德尔顿求婚时，送给她一枚闪亮的18克拉椭圆蓝宝石戒指。

3 . Then he saw, at the bottom of the beaker, so clear it was almost invisible, a perfect quarter-carat crystal of pure carbon.
接着他看到在烧怀底有一块完美的四分之一克拉的纯碳钻石，如此透明，几乎让人看不到它。

4 . "We want to evolve our touch point strategy and elevate our digital capabilities, " she said, adding that Carat was "best able to do that" .
她说：“我们要进一步发展我们的接触点战略同时提升我们的数字化水平”，她还补充说凯洛媒体是“最有能力做到这一点的公司。”

5 . The wind erosion landforms that people habit weighs to Xinjiang carat Ma depends on standing grain of city black Er is " devil city " .
人们习惯称新疆克拉玛依市乌尔禾的风蚀地貌为“魔鬼城”。