noun 下载 🔗分享 白鲸 A cetacean, Delphinapterus leucas, found in the Arctic Ocean. Examples : "During our trip to the aquarium, we saw a beluga, its white body gliding gracefully through the Arctic exhibit's water. " 在水族馆参观时,我们看到了一只白鲸,它白色的身体在北极展区的水中优雅地游动。 animal fish ocean biology nature environment 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 鳇鱼 A fish, Huso huso, found in the Caspian Sea and the Black Sea, that is a source of caviar. Examples : "The menu mentioned that the most expensive caviar came from the beluga. " 菜单上说,最贵的鱼子酱来自鳇鱼。 fish animal food 与AI对话词汇游戏阅读练习