Ruby

例句：

1. 1. The ruby on her finger sparkled in the sunlight.
   她手指上的红宝石在阳光下闪闪发光。
2. 2. She wore a ruby ring on her left hand.
   她的左手上戴着一个红宝石戒指。
3. 3. The ruby was worth thousands of dollars.
   这颗红宝石价值数千美元。