rubin

例句：

1. 1. The deep red color of the rubies caught my eye.
   深红色的红宝石吸引了我的目光。
2. 2. The rubies in her necklace sparkled brilliantly.
   她项链上的红宝石闪烁着耀眼的光芒。
3. 3. Ruby is a rare gemstone that is highly valued for its beauty and durability.
   红宝石是一种珍贵的宝石，以其美丽和耐用性而闻名。