| 词汇 | dinosaur | 
| 释义 | dinosaur  noun [ C ] uk/ˈdaɪ.nə.sɔːr/ us/ˈdaɪ.nə.sɔːr/ A2 恐龙 a type of reptile that became extinct about 65,000,000 years ago. There were many different types of dinosaur, some of which were extremely large.  disapproving老古董(指过时的人或物)  an old-fashioned person or thing that people no longer consider to be useful  This computer's a dinosaur, isn't it? 这种计算机有点过时了,不是吗?  | 
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