diamond 高考四级六级考研

She held up a fake diamond necklace, sparkling but worthless.

她拿起一条假钻石项，发光却一文不值。

He bamboozled the old lady out of her diamond ring.

他骗了那老妇人的钻石戒指。

You is clever to overcall with two diamond.

你用二方块盖叫对方很聪明。

In recent years, cobalt-substitute prealloy powder for diamond tools were researched intensively.

近年，国内外开展了金刚石具代钻粉末的研究。

Her ring is an odd little concern fitted with blinking diamonds.

她的戒指是装有许多光钻石的小玩意儿。

In the sky, as crown and diamond cabala?

在天空中，如王冠和宝石的秘密？

A diamond is a precious stone.

金刚钻是一种宝石。

Are these real diamonds or only sham?

这些是真的钻石还是膺品？

The diamond shone with every hue under the sun.

金刚石在阳光下放出五颜六色的光芒。

The jeweller pronounced the diamond to be genuine.

珠宝商宣称这钻石是真的。

This firm is just a front for their illegal trade in diamonds.

这家公司不过是他们进行非法钻石交易的一个幌子。

The kimberlite is one of mother rock of diamond.

金伯利岩是金刚石的成矿母岩之一。

Mechanism of its synthesis is discussed based on microprocess of the nucleation of CVD diamond.

结合CVD金刚石成核的微观过程，探讨了定向金刚石膜的形成机理。

Are those real diamonds or only shams?

那些是真钻石还是赝品?

I've got only four diamonds in my hand.

我手里仅有四张方块牌。

The jeweler’s display showed the diamonds to advantage.

珠宝商的展示使那些钻石更为醒目。

These diamonds have been handed down in his family for generations.

这些钻石在他家已经传了好几代。

The jeweler charges lots of money to set diamonds in a bracelet.

珠宝匠要很多钱才肯把钻石镶在手镯上。

Diamonds look best when they are set against black cloth.

钻石用黑纱映衬显得最美。

The skill with which Mr. Smith faceted the diamond is remarkable.

史密斯先生在钻石上雕刻小平面的精湛技巧真是了不起。