picrolite

例句：

1. 1. The gemstone is said to have healing properties.
   据说这种宝石有治疗作用。
2. 2. The agate is a popular choice for jewelry.
   这种碧玉是珠宝的热门选择。
3. 3. The jasper has been used in traditional medicine for centuries.
   这种碧玉在传统医学中被使用了几个世纪。