perle&2&che

例句：

1. 1. The pearl is the most valuable gem in the world.
   珍珠是世界上最珍贵的宝石。
2. 2. She wore a pearl necklace as a symbol of her wealth.
   她戴着一串珍珠项链作为财富的象征。
3. 3.The pearl was carefully polished to reveal its natural luster.
   这颗珍珠被仔细打磨以展现其天然光泽。