| 单词 | Baird |
| 释义 | Baird, Spencer Fullerton 1823-1887. American naturalist who studied and collected North American birds, mammals, and reptiles. He served as secretary of the Smithsonian Institution from 1878 to 1887. |
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英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。