noun 下载 🔗分享 凯门鳄,短吻鳄。 Any of the relatively small crocodilians of genus Caiman, within family Alligatoridae. Examples : "During our trip to the Amazon rainforest, we saw several caimans basking on the riverbank. " 在我们的亚马逊雨林之旅中,我们看到好几条凯门鳄在河岸上晒太阳。 animal biology nature 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 凯门蜥 A semi-aquatic lizard, of the genus Dracaena, found in South America. To differentiate from caimans, they are referred to as caiman lizards. Examples : "While resembling their namesake, caiman lizards are distinct from caimans and pose no threat to humans. " 虽然凯门蜥外形与它们的同名动物凯门鳄有些相似,但它们是不同的物种,而且对人类没有威胁。 animal organism nature biology environment 与AI对话词汇游戏阅读练习