| [/ˈɔɪstə(r); ˋɔɪstɚ/] n 用法:
1 shellfish (used as food and usu eaten uncooked) some types of which produce pearls inside their shells 牡蛎, 蚝（常生吃）:
fresh oysters 新鲜牡蛎 *
[attrib 作定语] oyster stew 炖牡蛎. =>illus at shellfish 见shellfish插图. 用法:
2 (idm 习语) the world is one's/sb's oyster => world. |