rubine

例句：

1. 1. The rubies on her ring sparkled in the sunlight.
   她戒指上的红宝石在阳光下闪闪发光。
2. 2. The rubies on the necklace were so bright that they almost blinded me.
   项链上的红宝石如此明亮，以至于几乎让我失明。
3. 3.The rubies are said to have been discovered in India.
   据说这些红宝石是在印度被发现的。