verb 下载 🔗分享 割鳍，切鳍。 To cut the fins from a fish, shark, etc. Examples : "The fishermen cruelly finned the sharks and threw them back into the ocean. " 渔民残忍地割掉鲨鱼的鳍，然后把它们扔回海里。 fish animal action food 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 露出背鳍游动 (Of a fish) to swim with the dorsal fin above the surface of the water. Examples : "The shark finned briefly near the beach, causing swimmers to quickly return to shore. " 那条鲨鱼在海滩附近露出背鳍游动了一下， 吓得游泳者们赶紧回到岸上. fish animal biology action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 用鳍游动，鳍泳。 To swim in the manner of a fish. Examples : "A neutrally buoyant diver does not need to fin to maintain depth." 一个中性浮力的潜水员不需要像鱼一样摆动脚蹼来保持深度. animal fish action nature 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 给…装上翅片，给…装上散热片 To provide (a motor vehicle etc) with fins. Examples : "The mechanic finned the old Cadillac, giving it the classic 1950s look. " 那位修理工给那辆老款凯迪拉克装上了尾鳍，使它有了经典的20世纪50年代的造型。 vehicle technology 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 有鳍的，长着鳍的。 Having fins. Examples : "The shark is a finned creature of the ocean. " 鲨鱼是海洋中一种长着鳍的生物。 animal fish biology anatomy 与AI对话词汇游戏阅读练习
