noun 下载 🔗分享 剑齿虎 A sabertooth tiger Examples : "The tar pits trapped many animals, including mammoths and sabertooths. " 沥青坑困住了许多动物,包括猛犸象和剑齿虎。 animal history archaeology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 剑齿动物,剑齿兽。 Any animal with saber-like teeth Examples : "Paleontologists found fossils of sabertooths, ancient cats with incredibly long canine teeth. " 古生物学家发现了剑齿动物的化石,它们是远古猫科动物,长着极其长的犬齿。 animal biology nature organism 与AI对话词汇游戏阅读练习