noun 下载 🔗分享 带鱼,刀鱼 A predatory perciform marine fish in the family Trichiuridae, with large sharp teeth and an eel-like appearance. Examples : "The fisherman displayed a long, silver cutlassfish he had caught, its sharp teeth gleaming in the sun. " 渔民展示了一条他捕获的银色带鱼,它长长的身躯在阳光下闪闪发光,锋利的牙齿也泛着光。 fish animal biology ocean 与AI对话词汇游戏阅读练习