贻贝

例句：

1. 1. The oyster shells are a popular tourist attraction in the bay.
   牡蛎壳是海湾里一个受欢迎的旅游景点。
2. 2. Oysters are rich in nutrients and have been used for centuries as a food source.
   贻贝富含营养，自古以来就被用作食物来源。
3. 3. The scallops were cooked with garlic and butter for a delicious seafood dish.
   贻贝用大蒜和黄油烹饪成了一道美味的海鲜菜肴。