noun 下载 🔗分享 恐龙， 恐龙类。 In scientific usage, any of the animals belonging to the clade Dinosauria, especially those that existed during the Triassic, Jurassic and Cretaceous periods and are now extinct. Examples : "Many children are fascinated by dinosaurs, especially the huge ones that lived millions of years ago. " 很多孩子都对恐龙着迷，特别是那些生活在数百万年前的巨大恐龙类。 animal science biology geology history 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 恐龙 In non-scientific usage, any non-avian dinosaur. Examples : "My son loves dinosaurs, especially the ferocious ones. " 我的儿子很喜欢恐龙，特别是那些凶猛的恐龙。 animal biology nature science geology past 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 恐龙，古代爬行动物 Any extinct reptile, not necessarily belonging to Dinosauria, that existed between about 230 million and 65 million years ago. Examples : "Many children are fascinated by dinosaurs and enjoy learning about the different kinds that lived long ago. " 很多孩子对恐龙以及其他古代爬行动物着迷，并且喜欢学习很久以前生活过的不同种类。 animal biology geology history nature science past organism 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 老古董，恐龙. A person or organisation that is very old, has very old-fashioned views, or is not willing to change and adapt. Examples : "The school's administration is a bit of a dinosaur when it comes to technology; they refuse to adopt online learning platforms. " 学校的管理层在科技方面有点像老古董；他们拒绝采用在线学习平台。 attitude organization person business industry society age 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 过时的东西，老古董。 Anything no longer in common use or practice. Examples : ""Using floppy disks to save computer files feels like working with dinosaurs; nobody does that anymore." " 用软盘保存电脑文件感觉像是在摆弄老古董，现在没人这么做了。 history past 与AI对话词汇游戏阅读练习
