precious stone造句

1、The precious stone is diamond.
这种贵重的石头就是钻石。

2、And he threw the precious stone into the water.
说罢，他把珍贵的宝石扔进了水里。

3、One is topaz, the precious stone and the other is truffle itself.
其一是黄玉本身，是一种宝石，而另一种则是块菌。

4、What about a necklace set with a heartshaped precious stone ?
买条项链怎么样？坠有心型宝石的。？

5、In one's life, everyone is assigned a precious stone which called birthstone.
每个人一生中都会有一块属于自己的宝石，这块宝石也就是生辰石。