珍珠

例句：

1. 1.The pearl necklace was a gift from her grandmother.
   那串珍珠项链是她的祖母送的礼物。
2. 2.She wore a pearl ring on her left hand.
   她左手戴着一个珍珠戒指。
3. 3.The pearls in the necklace sparkled beautifully.
   项链上的珍珠闪闪发光，非常漂亮。