n.双棘石斑鱼，尖颌多锯鲷，鲶科鱼

The grouper is a popular game fish found in tropical waters.
这是一条在热带水域中常见的受欢迎的捕猎鱼。
They decided to split the bill equally among the six of them, acting as a grouper.
他们决定六个人平均分摊账单，就像一个团队一样行动。
The baby grouper模仿成年鱼的行为来保护自己不被掠食者发现。
幼鱼模仿成年鱼的行为以避免被捕食者发现。
The diver spotted a large grouper lurking beneath the coral reef.
潜水员发现了一条大石斑鱼潜伏在珊瑚礁下。
The restaurant's signature dish is pan-seared grouper with lemon butter sauce.
餐厅的招牌菜是香煎石斑鱼配柠檬黄油酱。
In their natural habitat, groupers often form aggregations around underwater structures.
在自然环境中，石斑鱼常常聚集在水下的建筑物周围。
Conservation efforts have helped increase the population of threatened grouper species.
保护工作有助于增加受威胁石斑鱼种群的数量。
The angler hooked a massive grouper on his fishing trip, making it a catch of a lifetime.
渔夫在他的钓鱼之旅中钓到了一条巨大的石斑鱼，这是一生难忘的收获。
The chef prepared the fresh grouper filet with a delicate balance of spices and herbs.
厨师用微妙的香料和草药平衡制作了新鲜的石斑鱼排。
The researchers observed that groupers exhibit distinct territorial behavior during mating season.
研究人员观察到，石斑鱼在繁殖季节会表现出明显的领地行为。